What are the different types of flexible Shaft Couplings?

There are several types of flexible Shaft Couplings, including beam, bellows, jaw, Oldham, disc, diaphragm, and gear couplings. Each type has unique features and benefits that make them suitable for different applications and environments. Flexible Shaft Couplings are used to connect two shafts and allow for misalignment while transmitting torque between them.

What factors should be considered when selecting a flexible coupling?

The factor for selecting a flexible coupling, there are several factors that should be considered, including the required torque capacity, misalignment capability, operating speed, and environmental factors such as temperature and humidity. Other considerations include the required degree of axial and radial stiffness, the space available for the coupling, and the type of equipment being connected. It is also important to consider the potential for wear and tear, maintenance requirements, and the cost of the coupling.

How is a flexible coupling installed and maintained?

Shaft Couplings are installed by aligning the shafts and tightening the screws or bolts. Maintenance involves regular inspections for signs of wear, damage, or misalignment. Lubrication is important to prevent excessive wear and reduce friction. Cleaning and tightening of bolts and screws are also necessary to ensure proper operation.

What is the difference between a flexible coupling and a rigid coupling?

A flexible coupling allows for some misalignment between two connected shafts while transmitting torque, while a rigid coupling does not allow for any misalignment. Flexible couplings are designed to absorb shock and vibration, which can help reduce wear and tear on connected equipment. Rigid couplings, on the other hand, are used in applications where precise alignment between shafts is critical, such as in high-speed rotating equipment or precision machinery.

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Flexible Shaft Couplings（Features：High Torque）

Couplings serve a crucial role in transmission system by connecting two shafts and facilitating the transmission of torque between them. These devices are essential in various applications where precise and reliable power transmission is required. When selecting couplings, it is crucial to consider factors such as Shaft Bore Diameter, Overall Length , Materials (e.g., Stainless Steel, Steel, Aluminum, Plastic and etc.), Features(e.g., Clean Environment, Heat Resistant , High Torque and so on). These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like MISUMI, ADVANCED, COUP-LINE, as well as cost-effective options from MISUMI ECONOMY.
Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on couplings. If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide.

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Type	Slit Disc Oldham Jaw Bellows Others Vibration Damping Rubber Type
Brand	(32) (14) ADVANCED (4) ISEL (0) KAYSEVEN (4) KOYO ELECTRONIC (0) MIGHTY (0) MIKI PULLEY (8) MITSUBOSHI BELTING (0) NABEYA BI-TECH (18) NIHON MINIATURE (4) ORIENTAL MOTOR (0) SAKAI MANUFACTURING (4) SUNGIL (8)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

82 items

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Disc Couplings High Regidity Double Disc, Clamping Type

MiSUMi Economy

Disc Couplings High Regidity Double Disc, Clamping Type

MiSUMi Economy

MISUMI

· C-SCPW series Disc Couplings High Rigidity Double Disc, Clamping Type
· Type of Coupling: C-SCPW.
· Applicable motor types: recommended for servo motors, stepping motors.
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Maximum Rotational Speed: 10000 (r/min).
· Allowable Angular Misalignment: 1.0, 1.2 and 1.5°
· Disc Type: Double Discs.
· Body material: Aluminum Alloy.
· Disc material: Stainless Steel.
· Lock bolt: Steel SCM435 surface treatment Ferro ferric Oxide Protective Film.
· Operating for working in high temperature -80 to 300 °C
· Accessories: Hex socket bolt (Clamping bolt).

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	4 ～ 25	4 ～ 25	16.6 ～ 54.5	23 ～ 55	Servo Motor / Stepping Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	0.5 ～ 25	1 ～ 1.5	0.1 ～ 0.25	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	10000	-	Stainless Steel	-	-	-	-

From: ₹ 3,252.25
Days to Ship: Same day or more

Same day or more

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Servo Flex SFC

MIKI PULLEY

· SFC Model for Servo Coupling
· Application: Servo Motor / Stepping Motor / Encoder.
· Body material: Using aluminum clad in a clear anodized finish.
· Disc members are made of 304 stainless steels.
· Single and double element configurations are available.
· Bores can be configured with clamp, taper-lock, or keyed styles.
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Maximum allowable torque: 250 Nm.
· Bore size range: 3 mm to 45mm.
· Backlash: Zero.
· Operating Temperature Range: -30 to 100 °C
· Couplings are precisely assembled using high strength, corrosion resistant fasteners.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 45	3 ～ 45	12 ～ 104	12.35 ～ 101.6	Servo Motor / Stepping Motor / Encoder	0.05~1.00 ～ 100 < 500	High Accuracy ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.25 ～ 250	0.5 ～ 2	0.01 ～ 0.63	Coupling Main Body	0.02~0.2 ～ 0.41~1.0	10000	-	Stainless Steel	-	-	-	-

From: ₹ 4,343.80
Days to Ship: Same day or more

Same day or more

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Jaw Couplings - Clamping

MISUMI

"By changing the types of spacer, allowable torque and misalignment allowable value can be selected."

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	5 ～ 16	5 ～ 16	14 ～ 40	22 ～ 66	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7 ～ 17	1	0.1 ～ 0.2	Coupling Main Body	0.02~0.2	15000 ～ 45000	Polyurethane	-	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Jaw Couplings Clamping Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	4 ～ 80	4 ～ 80	20 ～ 120	25 ～ 160	Standard / Servo Motor / Stepping Motor	-	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	-	-	-	Coupling Main Body	-	-	Polyurethane	-	-	-	-	-

11 Day(s) or more

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Star Flex ALS-R

MIKI PULLEY

Element hardness 97JIS A used, designed to use preliminary compression with no backlash. Supports a wide range of applications, from simple servo to general purpose motor with high torque.

[Features]
· Polyurethane elastomer used for element. So, the transmission torque is more than twice that of conventional jaw coupling.
· Design to distribute pre-compression, and so can be used with no backlash. (ALS-Y/R type)
· Power transmission through polyurethane elastomer with rubber elastic force. It has excellent vibration and impact absorption.

CAD ：: 2D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	3 ～ 60	3 ～ 60	14 ～ 105	22 ～ 140	Standard / Servo Motor / Stepping Motor / Encoder	0.05~1.00 ～ 500 < 1000	High Accuracy ～ Vibration Insulation	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.31 ～ 525	1	0.1 ～ 0.15	Coupling Main Body	0.02~0.2	4500 ～ 34100	Polyurethane	-	-	-	-	-

From: ₹ 352.64
Days to Ship: 5 Day(s) or more

5 Day(s) or more

Economy series

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MiSUMi Economy

Jaw Couplings Set Screw Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	3 ～ 60	3 ～ 60	14 ～ 105	22 ～ 140	Standard / Servo Motor / Stepping Motor	-	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	-	-	-	Coupling Main Body	-	-	Polyurethane	-	-	-	-	-

Days to Ship: 15 Day(s) or more

15 Day(s) or more

Economy series

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MiSUMi Economy

Disc Couplings High Flexible, Single Disc

MiSUMi Economy

MISUMI

14-842-1

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	6 ～ 12	8 ～ 15	20 ～ 39	23.05 ～ 35	Servo Motor / Stepping Motor	0.05~1.00 ～ 5.01~10.00	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000	Aluminum Alloy	1 ～ 8	2	-	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-

From: ₹ 1,876.99
Days to Ship: Same day

Same day

Economy series

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MiSUMi Economy

Jaw Couplings Clamping Type

MiSUMi Economy

MISUMI

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	10 ～ 14	12 ～ 16	30 ～ 40	35 ～ 66	Servo Motor / Stepping Motor	3.01~5.00 ～ 10.01~20.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	4.9 ～ 12.5	1	0.1 ～ 0.15	Coupling Main Body	0.02~0.2	15000 ～ 21000	Polyurethane	-	-	-	-	-

From: ₹ 2,275.54
Days to Ship: Same day

Same day

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Disc Couplings Servo - Fine, for Servo Motors (High Positioning Accuracy)

Disc Couplings Servo - Fine, for Servo Motors (High Positioning Accuracy)

MISUMI

[Features]It is especially suitable for equipment that requires high precision and for use in clean environments.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	4 ～ 25	4 ～ 25	21 ～ 54.5	24.5 ～ 55	Servo Motor	1.01~3.00 ～ 20.01~50.00	Clean Environment ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	1.2 ～ 25	1 ～ 1.5	0.1 ～ 0.25	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	10000	-	Stainless Steel	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Double Disc Couplings Clamping Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 42	3 ～ 42	12 ～ 82	15.9 ～ 98	Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	0.25 ～ 100	-	0.03 ～ 0.55	Coupling Main Body	-	8000 ～ 10000	-	Stainless Steel	-	-	-	-

Days to Ship: 9 Day(s) or more

9 Day(s) or more

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MJT Flexible Coupling Disk Type

NABEYA BI-TECH

High torque, vibration absorption.

[Features]
· Joyped flexible coupling.
· The tight fit allows transmission of zero backlash at low torque.
· Easy fit has easy assembly / disassembly of hub.
· Excellent flexibility.
· In addition to eccentricity and angle deviation, also absorbs torsional vibration.
· Electrically insulated.
· 4 types of sleeve hardness.
· Select according to usage conditions, such as torque misalignment.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	3 ～ 45	3 ～ 45	14 ～ 95	22 ～ 126	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 100 < 500	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.7 ～ 450	1	-	Coupling Main Body	0.02~0.2	6000 ～ 45000	Polyurethane	-	-	-	-	-

From: ₹ 1,854.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Jaw Couplings - Set Screw

MISUMI

"By changing the types of spacer, allowable torque and misalignment allowable value can be selected."

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	3 ～ 12	3 ～ 12	14 ～ 40	22 ～ 66	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7 ～ 17	1	0.1 ～ 0.2	Coupling Main Body	0.02~0.2	15000 ～ 45000	Polyurethane	-	-	-	-	-

8 Day(s) or more

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Oldham Couplings - Clamping

MISUMI

Hub and spacer can be separated for easy assembly.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 20	4 ～ 20	14.5 ～ 38	18.4 ～ 40	Standard	1.01~3.00 ～ 20.01~50.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Stainless Steel	1.6 ～ 28	3	0.8 ～ 2.5	Coupling Main Body	0.41~1.0 ～ 1.1~3.0	5800 ～ 10000	Carbon Reinforced Resin	-	-	-	-	-

8 Day(s) or more

Economy series

You can add up to 6 items per a category to the compare list. Compare

MiSUMi Economy

Oldham Couplings Clamping Type

MiSUMi Economy

MISUMI

· GCOC/ GCOCRK/ GCOCWK Model Oldham Couplings Clamping Type.
· Couplings consisting of 2 hubs and 1 spacer disc.
· 2 hubs materials are aluminum alloy and surface treatment with alumite treatment.
· Spacer disc material is Polyacetal.
· Shaft Fastening Method: Lock bolt clamp screw type.
· Lock bolt clamp screw material: steel SCM435 surface treatment with Ferro ferric Oxide Protective Film.
· Oldham Coupling size: 16 to 32.
· Allowable Angular misalignment 3 degree.
· Operating Temperature Range: -20 to 80 °C
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	6	6	16	29	Standard	0.05~1.00	High Torque	Angular Misalignment / Eccentricity	4001~10000	Aluminum	0.7	3	1	Coupling Main Body	0.41~1.0	10000	Polyacetal	-	-	-	-	-

From: ₹ 1,161.30
Days to Ship: Same day

Same day

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Servo flexible, SFS

MIKI PULLEY

Using carbon steel for the main body material, with very precise adjustment and high rigidity.

[Features]
· Torsional rigidity is extremely high, accurate shaft rotation, super precision control is possible.
· Since all power transmission is transmitted by friction coupling, there is no backlash.
· SFS-SS/ DS type is shipped from the factory as an assembled finished product.

CAD ：: 2D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 40	12 ～ 55	56 ～ 144	45 ～ 170.6	Servo Motor	10.01~20.00 ～ 500 < 1000	High Accuracy ～ Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 10001~78000	Steel	20 ～ 800	1 ～ 2	0.2 ～ 0.9	Coupling Main Body	0.02~0.2 ～ 0.41~1.0	3800 ～ 25000	-	Stainless Steel	-	-	-	-

From: ₹ 12,849.84
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Slit Type Coupling (SRB Series)

SUNGIL

[Features]
・Zero backlash
・Eccentricity, declination, complete end-play absorption (spring of Radical Beam Sit)
・High rigidity aluminum alloy (AL 7075-T6)
・High torsional stiffness and allowable torque
・Low moment of inertia, stability at high rotational speed
・ Static reversal is the same
・Oil resistance, chemical resistance
•Related keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Slit	3 ～ 25	3 ～ 25	12.7 ～ 60	13 ～ 88	Stepping Motor	0.05~1.00 ～ 20.01~50.00	Heat Resistant ～ Small	-	2001~4000 ～ 10001~78000	Stainless Steel / Aluminum Alloy	0.2 ～ 30	1 ～ 2.5	0 ～ 0.3	-	0.02~0.2 ～ 0.21~0.40	12,000 ～ 40000	Polyacetal	-	-	-	-	-

From: ₹ 1,170.80
Days to Ship: 6 Day(s) or more

6 Day(s) or more

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MOR Flexible Coupling - Oldham Type

NABEYA BI-TECH

[Features]
· Oldham type flexible coupling.
· Due to hub and spacer slip, large eccentricity / deflection angles are allowed.
· Eccentric reaction force generated by misalignment is small, reducing the burden on the shaft.
· Easy to assemble with a simple structure

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	1 ～ 38	1 ～ 38	6 ～ 68	8.4 ～ 77	Standard / Stepping Motor	0.05~1.00 ～ 100 < 500	High Torque	Angular Misalignment / Eccentricity	4001~10000 ～ 78001~	Aluminum	0.4 ～ 160	3	0.5 ～ 4.5	Coupling Main Body	0.41~1.0 ～ 3.1~5.0	9000 ～ 100000	Polyacetal	-	-	-	-	-

From: ₹ 905.82
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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High Torque Disc Type Coupling (SHD Series)

SUNGIL

[Features]
・Application of newly developed high-performance disk file format
・High torsional stiffness
・Compact design
・1/10 taper bushing
・High permissible torque
・Suitable for low moment of inertia and high rotation speed
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	44.2 ～ 110	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum Alloy	30 ～ 200	0.1 ～ 1	0 ～ 0.3	Coupling Main Body	0.21~0.40	7,700 ～ 8200	Aluminum Bronze	Stainless Steel	-	-	-	-

From: ₹ 6,175.13
Days to Ship: 5 Day(s) or more

5 Day(s) or more

Economy series

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MiSUMi Economy

Single Disc Couplings Clamping Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 42	3 ～ 42	12 ～ 82	12.35 ～ 68	Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	0.25 ～ 100	-	0.01 ～ 0.1	Coupling Main Body	-	8000 ～ 10000	-	Stainless Steel	-	-	-	-

Days to Ship: 11 Day(s)

11 Day(s)

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Couplicon Bellows Flexible Coupling MKM

NABEYA BI-TECH

High torque, high torsional rigidity, and high responsiveness. Backlash "0"

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Bellows	3 ～ 35	6 ～ 35	16.5 ～ 99	31.5 ～ 100	Servo Motor / Stepping Motor	0.05~1.00 ～ 50.01~100.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	-	0.9 ～ 270	2	0.1 ～ 0.2	Coupling Main Body	0.02~0.2	8000 ～ 20000	-	-	-	-	-	-

From: ₹ 13,512.33
Days to Ship: 8 Day(s) or more

8 Day(s) or more

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Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers

Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers

MISUMI

Large tolerance for lateral and angular misalignments covers up to Ø38 max. shafts.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	14 ～ 38	14 ～ 38	44 ～ 70	46 ～ 77	Standard	20.01~50.00 ～ 50.01~100.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	26 ～ 80	2	1 ～ 2	Coupling Main Body	0.41~1.0 ～ 1.1~3.0	8000 ～ 12000	Polyacetal	-	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Oldham Couplings Clamping Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 38	4 ～ 38	16 ～ 70	29 ～ 77	Standard / Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	-	-	Aluminum Alloy	0.7 ～ 56	3	0.8 ～ 3.5	Coupling Main Body	-	2500 ～ 9000	Nylon	-	-	-	-	-

Days to Ship: 11 Day(s)

11 Day(s)

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XHW/XHW-L Flexible Coupling - Disk Type

NABEYA BI-TECH

Type: Disc type
· Main body material: A2017
· Class coupling: body
· Disk part material: SUS304
· Structure: Clamping type

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 42	3 ～ 42	15 ～ 79	21.6 ～ 97.2	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 50.01~100.00	High Torque ～ No Backlash	-	4001~10000 ～ 10001~78000	Aluminum	0.6 ～ 100	1.4 ～ 2	0.1 ～ 0.5	Coupling Main Body	0.02~0.2 ～ 0.41~1.0	7900 ～ 42000	-	Stainless Steel	-	-	-	-

From: ₹ 3,820.31
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Disc Couplings - High Rigidity (O.D. 65), Keywayed Bore / Clamping, for Servo Motors

MISUMI

· Disc Couplings - High-Rigidity Disc
· Type for Coupling: CPSHC65, CPSHCK, CPSHCK, CPSWC, CPSWCK and CPSWWK.
· Allowable Torque Range : 50.01~100.00 [N.m].
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Maximum Rotational Speed: 8000 (r/min).
· Allowable Angular Misalignment: 0.6 degree.
· Disc Type: Single Disc and Double Discs.
· Shaft Fastening Method: Lock bolt clamp and screw type.
· Body material: 1045 Carbon Steel or Equivalent.
· Disc material: 301 Stainless Steel.
· Disc Couplings Application: For Servo Motors.
· Single Disc Type cannot tolerate lateral misalignment.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	15 ～ 30	15 ～ 30	65	55.5 ～ 77	Servo Motor	50.01~100.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	60	0.6	0.2	Coupling Main Body	0.02~0.2	8000	-	Stainless Steel	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Disc Couplings High Flexible, Double Disc

MiSUMi Economy

MISUMI

· GCPSW Model Disc Couplings High Flexible, Double Disc.
· Body material: Aluminum alloy with Alumite Treatment surface.
· Spacer disc material is Stainless steel with
· Fastening Bolt, Set Screw: Steel SCM435.
· Fastening surface treatment with Ferro ferric Oxide Protective Film.
· Shaft Fastening Method: Lock bolt clamp and screw type.
· GCPSW Model Body size: 20 to 39.
· Allowable Angular misalignment 2 degree.
· Maximum Rotational Speed: 10,000 (r/min).
· Maximum Rotational Speed Range: 4001 ~ 10000 (r/min).
· Application : For Servo Motors / Stepping Motor.

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	10	14	33	40	Servo Motor / Stepping Motor	3.01~5.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	5	2	0.2	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

From: ₹ 2,686.62
Days to Ship: Same day

Same day

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MSX Flexible Coupling - Slit Type

NABEYA BI-TECH

High torsional rigidity / highly responsive. Backlash "0"

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Slit	5 ～ 22	5 ～ 22	16 ～ 44	17.4 ～ 45	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 5.01~10.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5 ～ 9	0.5	0.05	Coupling Main Body	0.02~0.2	14000 ～ 39000	-	-	-	-	-	-

From: ₹ 2,634.56
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Disc Couplings Servo - Fine, for Servo Motors (High Rigidity)

MISUMI

[Features]·This coupling is suitable for devices that use servo motors.

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 25	3 ～ 25	16.6 ～ 54.5	16.6 ～ 55	Servo Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	1 ～ 25	1 ～ 1.5	0.1 ～ 0.25	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	10000	-	Stainless Steel	-	-	-	-

6 Day(s) or more

Economy series

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MiSUMi Economy

Disc Couplings High Regidity Single Disc, Clamping Type

MiSUMi Economy

MISUMI

Volume Discount

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	4 ～ 25	4 ～ 25	16.6 ～ 54.5	16.6 ～ 37.2	Servo Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000	Aluminum Alloy	0.5 ～ 25	1 ～ 1.5	-	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-

From: ₹ 2,998.45
Days to Ship: 9 Day(s)

9 Day(s)

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Disc Couplings - High Torque, Clamping

MISUMI

"Couplings with carbon fiber discs have higher torque ratings than the polyimide discs, and are more lateral/angular misalignment tolerant than stainless steel."

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 24	3 ～ 24	13 ～ 50	13.5 ～ 53	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 10001~78000	Aluminum	0.35 ～ 11	1 ～ 2.5	0.05 ～ 0.3	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	3500 ～ 12000	-	Carbon Fiber	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Oldham Couplings Set Screw Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 32	4 ～ 32	16 ～ 63	18 ～ 57	Standard / Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	-	-	Aluminum Alloy	0.7 ～ 33	3	0.8 ～ 3.3	Coupling Main Body	-	2500 ～ 9000	Nylon	-	-	-	-	-

11 Day(s) or more

Economy series

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MiSUMi Economy

Double Disc Couplings Set Screw Type

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	5 ～ 20	5 ～ 20	26 ～ 44	35 ～ 50	Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	1.5 ～ 9	1.5	0.15 ～ 0.22	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-

11 Day(s)

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Star Flex ALS-B

MIKI PULLEY

Element hardness 97JIS A used, designed to use preliminary compression with no backlash. Supports a wide range of applications, from simple servo to general purpose motor with high torque.

CAD ：: 2D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	6 ～ 60	6 ～ 60	30 ～ 105	35 ～ 140	Standard	1.01~3.00 ～ 500 < 1000	High Durability ～ Vibration Insulation	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	1.5 ～ 525	1	0.17 ～ 0.36	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	4500 ～ 15900	Polyurethane	-	-	-	-	-

From: ₹ 449.07
Days to Ship: 23 Day(s) or more

23 Day(s) or more

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Super zero Oldham coupling series MMZ type aluminum alloy products

NIHON MINIATURE

Use the set screw to fix the shaft. While compact, can handle large shaft diameters.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

CAD ：: 2D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	6	8	25	26	Standard	5.01~10.00	High Torque ～ Small	Angular Misalignment / Eccentricity	10001~78000	Aluminum	6.865	1	2	Coupling Main Body	1.1~3.0	25000	Others	-	-	-	-	-

From: ₹ 3,191.76
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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MOM Flexible Coupling - Oldham Type

NABEYA BI-TECH

[Features]
· Oldham type flexible coupling.
· FCD400 used in spacer.
· Ideal for low speed / high torque specifications.
· Grease applied between hub and spacer to prevent burn-in.
· Due to hub and spacer slip, large eccentricity / deflection angles are allowed.
· The protrusion (resin pin) provided on the spacer allows the angle of deviation without difficulty.
· Long-term maintenance-free.
· Grease accumulated in the grease hole gradually leaks during operation, to maintain long-term lubrication performance.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	3 ～ 42	3 ～ 42	12 ～ 70	15 ～ 68.6	Standard	5.01~10.00 ～ 100 < 500	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity	1001~2000	Steel	5.4 ～ 352	2	0.3 ～ 1.4	Coupling Main Body	0.21~0.40 ～ 1.1~3.0	2000	-	-	-	-	-	-

From: ₹ 1,906.69
Days to Ship: 5 Day(s) or more

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Coupling Oldham set screw type

MISUMI

Hub and spacer can be separated for easy assembly.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Oldham	1 ～ 20	1 ～ 20	6 ～ 38	8.4 ～ 40	Standard	0.05~1.00 ～ 20.01~50.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Stainless Steel	0.3 ～ 28	3	0.3 ～ 2.5	Coupling Main Body	0.21~0.40 ～ 1.1~3.0	5800 ～ 12000	Carbon Reinforced Resin	-	-	-	-	-

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XBW/XBWS Flexible Coupling - Disk Type

NABEYA BI-TECH

High torque, high torsional rigidity, and high responsiveness. Backlash "0"

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 50	3 ～ 50	15 ～ 104	22 ～ 104.4	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 100 < 500	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Stainless Steel / Aluminum	0.6 ～ 200	1 ～ 2	0.05 ～ 0.5	Coupling Main Body	0.02~0.2 ～ 0.41~1.0	6000 ～ 42000	-	Stainless Steel	-	-	-	-

From: ₹ 4,417.27
Days to Ship: 5 Day(s) or more

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Bowman Flexible MM

MIKI PULLEY

· MM Models - Metal Coil Spring Couplings BAUMANNFLEX.
· MM Models is a standard coupling type.
· Pilot bore/added work ranges: φ3 ～ 35 mm.
· Hub material: steel SUM24L and stainless steel SUS303.
· Metal coil spring material: Piano wire and stainless steel.
· Hexagon head set screw material: Alloy steel for machine structural use Surface finishing: Black coating.
· MM Models Allowable Angular misalignment 3 degree.
· Application: Vacuum equipment, medical equipment, printing machine.
· MM Models Max. nominal torque: 220 [N.m].
· MM Models Operating temperature: BAUMANNFLEX: -30 to 100 °C

CAD ：: 2D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Bellows	4 ～ 35	4 ～ 35	16 ～ 75	20 ～ 150	Standard / Servo Motor / Stepping Motor	1.01~3.00 ～ 100 < 500	High Torque ～ Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Stainless Steel / Steel	2.5 ～ 220	3	0.3 ～ 1.2	Coupling Main Body	0.21~0.40 ～ 1.1~3.0	4500 ～ 20000	-	-	-	-	-	-

From: ₹ 6,406.71
Days to Ship: 5 Day(s) or more

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MST/MSTS Flexible Coupling Slit Type

NABEYA BI-TECH

Backlash "0." Design of aluminum alloy slit pattern changed to improve performance.

[Features]
· Metal spring coupling with perfectly integrated structure, with slit in cylindrical material.
Leaf spring formed with a slit allows eccentricity, angle deviation, and end play.
· 2 kinds available: aluminum alloy / all stainless steel type.
· Wide range of outer diameters, ø8 to ø63

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Slit	2 ～ 35	2 ～ 35	8 ～ 63	14 ～ 90	Standard / Stepping Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Stainless Steel / Aluminum	0.1 ～ 35	2	0.1 ～ 0.2	Coupling Main Body	0.02~0.2	10000 ～ 78000	-	-	-	-	-	-

From: ₹ 2,207.85
Days to Ship: 5 Day(s) or more

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MJB Flexible Coupling - Jaw Type (Bushing)

NABEYA BI-TECH

· Various jaw type maximum speed range (r/min): 10,001 to 78,000
· Main body material: S45C
· Class coupling body
· Eccentricity range tolerance (mm): 0.02 to 0.2
· Deviation angle tolerance (deg): 1
· Buffer part material: polyurethane
· Structure: Bushing type

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Jaw	8 ～ 50	8 ～ 50	40 ～ 95	66 ～ 126	Standard / Servo Motor / Stepping Motor	5.01~10.00 ～ 1000 < 5000	High Torque ～ Vibration Insulation	-	4001~10000 ～ 10001~78000	Steel	9.8 ～ 1120	1	0.08 ～ 0.2	Coupling Main Body	0.02~0.2	10000 ～ 23000	Polyurethane	-	-	-	-	-

From: ₹ 9,493.98
Days to Ship: 7 Day(s) or more

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XGT2/XGL2/XGS2 Flexible Coupling, High Damping Capacity Rubber Type

NABEYA BI-TECH

High damping capacity rubber-type standard coupling.
[Features]
· High-damping flexible coupling surpassing XGT, XGL and XGS.
· Aluminum hubs on both ends are molded with vibration-proof rubber in a completely integrated structure.
· Optimum design of damping and rigidity achieves higher servo motor gain, shortening settling time.
· Effective in suppressing speed irregularities during stepping motor drive.
· Suppresses residual vibration upon positioning and contributes to improved productivity and quality.
· Superior heat resistance, oil resistance and chemical resistance.
[Applications]
· Semiconductor manufacturing machinery, mounting machinery, machine tools, packaging machinery, etc.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Vibration Damping Rubber Type	3 ～ 28	3 ～ 28	15 ～ 56	18 ～ 60	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ Vibration Insulation	-	10001~78000	Stainless Steel / Aluminum	0.5 ～ 35	1.5	0.15 ～ 0.2	Coupling Main Body	0.02~0.2	11000 ～ 42000	Fluororubber	-	-	-	-	-

From: ₹ 3,921.10
Days to Ship: 5 Day(s) or more

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Servo FlexSFH

MIKI PULLEY

Large type metal plate spring coupling.

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	-	-	152 ～ 262	101 ～ 391	Servo Motor	1000 < 5000 ～ 5000 < 10000	High Accuracy ～ Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Steel	1000 ～ 8000	1 ～ 2	1.6 ～ 2.9	Coupling Main Body	1.1~3.0	3400 ～ 5900	-	Stainless Steel	-	-	-	-

From: ₹ 54,727.51
Days to Ship: 14 Day(s) or more

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Precision Shaft Fitting, Leaf Spring Type, LCS-B Series

SAKAI MANUFACTURING

Streamlined body with low inertia and high rigidity specification

[Features]
· Streamlined body with low inertia and high rigidity specification.
· Suitable for improving control response.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 60	10 ～ 60	45 ～ 155	38.6 ～ 114	Standard / Servo Motor / Stepping Motor	10.01~20.00 ～ 500 < 1000	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	12 ～ 800	1	0.02	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

From: ₹ 5,274.58
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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Disc-Shaped Coupling - Surface Pressure Type (Single Disc) -

SUNGIL

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	55 ～ 80	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum Alloy	30 ～ 200	0.7	0 ～ 0.02	Coupling Main Body	-	6000 ～ 7700	Aluminum Bronze	Stainless Steel	-	-	-	-

From: ₹ 7,871.22
Days to Ship: 10 Day(s) or more

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Disc Couplings - High Torque, Set Screw

MISUMI

"Couplings with carbon fiber discs have higher torque ratings than the polyimide discs, and are more lateral/angular misalignment tolerant than stainless steel."

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	2 ～ 25	2 ～ 25	10 ～ 50	10.5 ～ 53	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.25 ～ 11	1 ～ 2.5	0.05 ～ 0.3	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	8000 ～ 32000	-	Carbon Fiber	-	-	-	-

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Disc Couplings - High Rigidity (O.D. 65), Keyless Clamping, for Servo Motors

MISUMI

A highly rigid flexible coupling by devising the disc fastening part.
[Features]
· Standardized 4 model 45 sizes from shaft diameter φ12 (diameter 12 mm) to φ60 (diameter 60 mm).
· High twist rigidity due to the disc fastening part.
· Allows declination and end play.
· The moment of inertia is smaller than that of other companies.
[Use]
· Machine tools, precision stages, etc.

CAD ：: 2D / 3D

Type	Shaft Bore Dia. (machined) D1(Ø)	Shaft Bore Dia. (machined) D2(Ø)	Outer Dia. A(Ø)	Overall Length W(mm)	Application	Allowable Torque Range(N•m)	Features	Allowable Misalignment	Max. Rotational Speed Range(r/min)	Body Material	Allowable Torque(N•m)	Allowable Angular Misalignment(deg)	Allowable Lateral Misalignment(mm)	Product Category	Allowable Lateral Misalignment Range(mm)	Max. Rotational Speed(r/min)	Buffer Material	Disc Material	Bellows Material	Cleaning Method	Characteristics/Applications	Environmentally friendly
Disc	15 ～ 35	15 ～ 35	65	-	Servo Motor	50.01~100.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel / Aluminum	60	0.6	0.2	Coupling Main Body	0.02~0.2	8000	-	Stainless Steel	-	-	-	-

8 Day(s) or more


Brand
Product Series
CAD
From
Days to Ship
Specifications
Type
Shaft Bore Dia. (machined) D1(Ø)
Shaft Bore Dia. (machined) D2(Ø)
Outer Dia. A(Ø)
Overall Length W(mm)
Application
Allowable Torque Range(N•m)
Features
Allowable Misalignment
Max. Rotational Speed Range(r/min)
Body Material
Allowable Torque(N•m)
Allowable Angular Misalignment(deg)
Allowable Lateral Misalignment(mm)
Product Category
Allowable Lateral Misalignment Range(mm)
Max. Rotational Speed(r/min)
Buffer Material
Disc Material
Bellows Material
Cleaning Method
Characteristics/Applications
Environmentally friendly

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Brand	MISUMI MiSUMi Economy	MIKI PULLEY	MISUMI	MISUMI MiSUMi Economy	MIKI PULLEY	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy	MISUMI	MISUMI MiSUMi Economy	NABEYA BI-TECH	MISUMI	MISUMI	MISUMI MiSUMi Economy	MIKI PULLEY	SUNGIL	NABEYA BI-TECH	SUNGIL	MISUMI MiSUMi Economy	NABEYA BI-TECH	MISUMI	MISUMI MiSUMi Economy	NABEYA BI-TECH	MISUMI	MISUMI MiSUMi Economy	NABEYA BI-TECH	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI MiSUMi Economy	MISUMI MiSUMi Economy	MIKI PULLEY	NIHON MINIATURE	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	MIKI PULLEY	SAKAI MANUFACTURING	SUNGIL	MISUMI	MISUMI
Product Series	Disc Couplings High Regidity Double Disc, Clamping Type	Servo Flex SFC	Jaw Couplings - Clamping	Jaw Couplings Clamping Type	Star Flex ALS-R	Jaw Couplings Set Screw Type	Disc Couplings High Flexible, Single Disc	Jaw Couplings Clamping Type	Disc Couplings Servo - Fine, for Servo Motors (High Positioning Accuracy)	Double Disc Couplings Clamping Type	MJT Flexible Coupling Disk Type	Jaw Couplings - Set Screw	Oldham Couplings - Clamping	Oldham Couplings Clamping Type	Servo flexible, SFS	Slit Type Coupling (SRB Series)	MOR Flexible Coupling - Oldham Type	High Torque Disc Type Coupling (SHD Series)	Single Disc Couplings Clamping Type	Couplicon Bellows Flexible Coupling MKM	Oldham Couplings - Large Shaft Diameter, Set Screw / Clamping / Spacers	Oldham Couplings Clamping Type	XHW/XHW-L Flexible Coupling - Disk Type	Disc Couplings - High Rigidity (O.D. 65), Keywayed Bore / Clamping, for Servo Motors	Disc Couplings High Flexible, Double Disc	MSX Flexible Coupling - Slit Type	Disc Couplings Servo - Fine, for Servo Motors (High Rigidity)	Disc Couplings High Regidity Single Disc, Clamping Type	Disc Couplings - High Torque, Clamping	Oldham Couplings Set Screw Type	Double Disc Couplings Set Screw Type	Star Flex ALS-B	Super zero Oldham coupling series MMZ type aluminum alloy products	MOM Flexible Coupling - Oldham Type	Coupling Oldham set screw type	XBW/XBWS Flexible Coupling - Disk Type	Bowman Flexible MM	MST/MSTS Flexible Coupling Slit Type	MJB Flexible Coupling - Jaw Type (Bushing)	XGT2/XGL2/XGS2 Flexible Coupling, High Damping Capacity Rubber Type	Servo FlexSFH	Precision Shaft Fitting, Leaf Spring Type, LCS-B Series	Disc-Shaped Coupling - Surface Pressure Type (Single Disc) -	Disc Couplings - High Torque, Set Screw	Disc Couplings - High Rigidity (O.D. 65), Keyless Clamping, for Servo Motors
CAD	2D / 3D	2D / 3D	2D / 3D		2D		2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D	2D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D
From	₹ 3,252.25	₹ 4,343.80			₹ 352.64		₹ 1,876.99	₹ 2,275.54			₹ 1,854.80			₹ 1,161.30	₹ 12,849.84	₹ 1,170.80	₹ 905.82	₹ 6,175.13		₹ 13,512.33			₹ 3,820.31		₹ 2,686.62	₹ 2,634.56		₹ 2,998.45				₹ 449.07	₹ 3,191.76	₹ 1,906.69		₹ 4,417.27	₹ 6,406.71	₹ 2,207.85	₹ 9,493.98	₹ 3,921.10	₹ 54,727.51	₹ 5,274.58	₹ 7,871.22
Days to Ship	Same day or more	Same day or more	8 Day(s) or more	11 Day(s) or more	5 Day(s) or more	15 Day(s) or more	Same day	Same day	8 Day(s) or more	9 Day(s) or more	5 Day(s) or more	8 Day(s) or more	8 Day(s) or more	Same day	5 Day(s) or more	6 Day(s) or more	5 Day(s) or more	5 Day(s) or more	11 Day(s)	8 Day(s) or more	8 Day(s) or more	11 Day(s)	5 Day(s) or more	8 Day(s) or more	Same day	5 Day(s) or more	6 Day(s) or more	9 Day(s)	8 Day(s) or more	11 Day(s) or more	11 Day(s)	23 Day(s) or more	7 Day(s) or more	5 Day(s) or more	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	7 Day(s) or more	5 Day(s) or more	14 Day(s) or more	11 Day(s) or more	10 Day(s) or more	8 Day(s) or more	8 Day(s) or more
Specifications
Type	Disc	Disc	Jaw	Jaw	Jaw	Jaw	Disc	Jaw	Disc	Disc	Jaw	Jaw	Oldham	Oldham	Disc	Slit	Oldham	Disc	Disc	Bellows	Oldham	Oldham	Disc	Disc	Disc	Slit	Disc	Disc	Disc	Oldham	Disc	Jaw	Oldham	Oldham	Oldham	Disc	Bellows	Slit	Jaw	Vibration Damping Rubber Type	Disc	Disc	Disc	Disc	Disc
Shaft Bore Dia. (machined) D1(Ø)	4 ～ 25	3 ～ 45	5 ～ 16	4 ～ 80	3 ～ 60	3 ～ 60	6 ～ 12	10 ～ 14	4 ～ 25	3 ～ 42	3 ～ 45	3 ～ 12	4 ～ 20	6	10 ～ 40	3 ～ 25	1 ～ 38	10 ～ 45	3 ～ 42	3 ～ 35	14 ～ 38	4 ～ 38	3 ～ 42	15 ～ 30	10	5 ～ 22	3 ～ 25	4 ～ 25	3 ～ 24	4 ～ 32	5 ～ 20	6 ～ 60	6	3 ～ 42	1 ～ 20	3 ～ 50	4 ～ 35	2 ～ 35	8 ～ 50	3 ～ 28	-	10 ～ 60	10 ～ 45	2 ～ 25	15 ～ 35
Shaft Bore Dia. (machined) D2(Ø)	4 ～ 25	3 ～ 45	5 ～ 16	4 ～ 80	3 ～ 60	3 ～ 60	8 ～ 15	12 ～ 16	4 ～ 25	3 ～ 42	3 ～ 45	3 ～ 12	4 ～ 20	6	12 ～ 55	3 ～ 25	1 ～ 38	10 ～ 45	3 ～ 42	6 ～ 35	14 ～ 38	4 ～ 38	3 ～ 42	15 ～ 30	14	5 ～ 22	3 ～ 25	4 ～ 25	3 ～ 24	4 ～ 32	5 ～ 20	6 ～ 60	8	3 ～ 42	1 ～ 20	3 ～ 50	4 ～ 35	2 ～ 35	8 ～ 50	3 ～ 28	-	10 ～ 60	10 ～ 45	2 ～ 25	15 ～ 35
Outer Dia. A(Ø)	16.6 ～ 54.5	12 ～ 104	14 ～ 40	20 ～ 120	14 ～ 105	14 ～ 105	20 ～ 39	30 ～ 40	21 ～ 54.5	12 ～ 82	14 ～ 95	14 ～ 40	14.5 ～ 38	16	56 ～ 144	12.7 ～ 60	6 ～ 68	56 ～ 88	12 ～ 82	16.5 ～ 99	44 ～ 70	16 ～ 70	15 ～ 79	65	33	16 ～ 44	16.6 ～ 54.5	16.6 ～ 54.5	13 ～ 50	16 ～ 63	26 ～ 44	30 ～ 105	25	12 ～ 70	6 ～ 38	15 ～ 104	16 ～ 75	8 ～ 63	40 ～ 95	15 ～ 56	152 ～ 262	45 ～ 155	56 ～ 88	10 ～ 50	65
Overall Length W(mm)	23 ～ 55	12.35 ～ 101.6	22 ～ 66	25 ～ 160	22 ～ 140	22 ～ 140	23.05 ～ 35	35 ～ 66	24.5 ～ 55	15.9 ～ 98	22 ～ 126	22 ～ 66	18.4 ～ 40	29	45 ～ 170.6	13 ～ 88	8.4 ～ 77	44.2 ～ 110	12.35 ～ 68	31.5 ～ 100	46 ～ 77	29 ～ 77	21.6 ～ 97.2	55.5 ～ 77	40	17.4 ～ 45	16.6 ～ 55	16.6 ～ 37.2	13.5 ～ 53	18 ～ 57	35 ～ 50	35 ～ 140	26	15 ～ 68.6	8.4 ～ 40	22 ～ 104.4	20 ～ 150	14 ～ 90	66 ～ 126	18 ～ 60	101 ～ 391	38.6 ～ 114	55 ～ 80	10.5 ～ 53	-
Application	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard	Standard	Servo Motor	Stepping Motor	Standard / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Servo Motor
Allowable Torque Range(N•m)	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 100 < 500	0.05~1.00 ～ 10.01~20.00	-	0.05~1.00 ～ 500 < 1000	-	0.05~1.00 ～ 5.01~10.00	3.01~5.00 ～ 10.01~20.00	1.01~3.00 ～ 20.01~50.00	-	0.05~1.00 ～ 100 < 500	0.05~1.00 ～ 10.01~20.00	1.01~3.00 ～ 20.01~50.00	0.05~1.00	10.01~20.00 ～ 500 < 1000	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 100 < 500	20.01~50.00 ～ 100 < 500	-	0.05~1.00 ～ 50.01~100.00	20.01~50.00 ～ 50.01~100.00	-	0.05~1.00 ～ 50.01~100.00	50.01~100.00	3.01~5.00	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 10.01~20.00	-	-	1.01~3.00 ～ 500 < 1000	5.01~10.00	5.01~10.00 ～ 100 < 500	0.05~1.00 ～ 20.01~50.00	0.05~1.00 ～ 100 < 500	1.01~3.00 ～ 100 < 500	0.05~1.00 ～ 20.01~50.00	5.01~10.00 ～ 1000 < 5000	0.05~1.00 ～ 20.01~50.00	1000 < 5000 ～ 5000 < 10000	10.01~20.00 ～ 500 < 1000	20.01~50.00 ～ 100 < 500	0.05~1.00 ～ 10.01~20.00	50.01~100.00
Features	High Torque ～ No Backlash	High Accuracy ～ Small	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	Clean Environment ～ No Backlash	High Torque ～ High Torsional Rigidity	High Torque ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torque	High Accuracy ～ Unfinished Shaft Bore	Heat Resistant ～ Small	High Torque	Heat Resistant ～ No Backlash	High Torque ～ High Torsional Rigidity	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ High Torsional Rigidity	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ High Torsional Rigidity	High Torque ～ High Torsional Rigidity	High Durability ～ Vibration Insulation	High Torque ～ Small	High Torque ～ High Torsional Rigidity	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	High Torque ～ Unfinished Shaft Bore	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Accuracy ～ Unfinished Shaft Bore	High Torque ～ Low Moment of Inertia	Heat Resistant ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	4001~10000	4001~10000	10001~78000	-	4001~10000 ～ 10001~78000	-	4001~10000	4001~10000	4001~10000	-	4001~10000 ～ 10001~78000	10001~78000	4001~10000	4001~10000	2001~4000 ～ 10001~78000	2001~4000 ～ 10001~78000	4001~10000 ～ 78001~	4001~10000	-	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	-	4001~10000 ～ 10001~78000	4001~10000	4001~10000	10001~78000	4001~10000	4001~10000	2001~4000 ～ 10001~78000	-	-	4001~10000 ～ 10001~78000	10001~78000	1001~2000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	10001~78000	2001~4000 ～ 4001~10000	4001~10000	4001~10000	4001~10000 ～ 10001~78000	4001~10000
Body Material	Aluminum Alloy	Aluminum	Aluminum	Aluminum Alloy	Aluminum	Aluminum Alloy	Aluminum Alloy	Aluminum	Aluminum	Aluminum Alloy	Aluminum	Aluminum	Stainless Steel	Aluminum	Steel	Stainless Steel / Aluminum Alloy	Aluminum	Aluminum / Aluminum Alloy	Aluminum Alloy	-	Aluminum	Aluminum Alloy	Aluminum	Steel	Aluminum Alloy	Aluminum	Aluminum	Aluminum Alloy	Aluminum	Aluminum Alloy	Aluminum Alloy	Aluminum	Aluminum	Steel	Stainless Steel	Stainless Steel / Aluminum	Stainless Steel / Steel	Stainless Steel / Aluminum	Steel	Stainless Steel / Aluminum	Steel	Steel	Aluminum / Aluminum Alloy	Aluminum	Steel / Aluminum
Allowable Torque(N•m)	0.5 ～ 25	0.25 ～ 250	0.7 ～ 17	-	0.31 ～ 525	-	1 ～ 8	4.9 ～ 12.5	1.2 ～ 25	0.25 ～ 100	0.7 ～ 450	0.7 ～ 17	1.6 ～ 28	0.7	20 ～ 800	0.2 ～ 30	0.4 ～ 160	30 ～ 200	0.25 ～ 100	0.9 ～ 270	26 ～ 80	0.7 ～ 56	0.6 ～ 100	60	5	0.5 ～ 9	1 ～ 25	0.5 ～ 25	0.35 ～ 11	0.7 ～ 33	1.5 ～ 9	1.5 ～ 525	6.865	5.4 ～ 352	0.3 ～ 28	0.6 ～ 200	2.5 ～ 220	0.1 ～ 35	9.8 ～ 1120	0.5 ～ 35	1000 ～ 8000	12 ～ 800	30 ～ 200	0.25 ～ 11	60
Allowable Angular Misalignment(deg)	1 ～ 1.5	0.5 ～ 2	1	-	1	-	2	1	1 ～ 1.5	-	1	1	3	3	1 ～ 2	1 ～ 2.5	3	0.1 ～ 1	-	2	2	3	1.4 ～ 2	0.6	2	0.5	1 ～ 1.5	1 ～ 1.5	1 ～ 2.5	3	1.5	1	1	2	3	1 ～ 2	3	2	1	1.5	1 ～ 2	1	0.7	1 ～ 2.5	0.6
Allowable Lateral Misalignment(mm)	0.1 ～ 0.25	0.01 ～ 0.63	0.1 ～ 0.2	-	0.1 ～ 0.15	-	-	0.1 ～ 0.15	0.1 ～ 0.25	0.03 ～ 0.55	-	0.1 ～ 0.2	0.8 ～ 2.5	1	0.2 ～ 0.9	0 ～ 0.3	0.5 ～ 4.5	0 ～ 0.3	0.01 ～ 0.1	0.1 ～ 0.2	1 ～ 2	0.8 ～ 3.5	0.1 ～ 0.5	0.2	0.2	0.05	0.1 ～ 0.25	-	0.05 ～ 0.3	0.8 ～ 3.3	0.15 ～ 0.22	0.17 ～ 0.36	2	0.3 ～ 1.4	0.3 ～ 2.5	0.05 ～ 0.5	0.3 ～ 1.2	0.1 ～ 0.2	0.08 ～ 0.2	0.15 ～ 0.2	1.6 ～ 2.9	0.02	0 ～ 0.02	0.05 ～ 0.3	0.2
Product Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Lateral Misalignment Range(mm)	0.02~0.2 ～ 0.21~0.40	0.02~0.2 ～ 0.41~1.0	0.02~0.2	-	0.02~0.2	-	-	0.02~0.2	0.02~0.2 ～ 0.21~0.40	-	0.02~0.2	0.02~0.2	0.41~1.0 ～ 1.1~3.0	0.41~1.0	0.02~0.2 ～ 0.41~1.0	0.02~0.2 ～ 0.21~0.40	0.41~1.0 ～ 3.1~5.0	0.21~0.40	-	0.02~0.2	0.41~1.0 ～ 1.1~3.0	-	0.02~0.2 ～ 0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2 ～ 0.21~0.40	-	0.02~0.2 ～ 0.21~0.40	-	-	0.02~0.2 ～ 0.21~0.40	1.1~3.0	0.21~0.40 ～ 1.1~3.0	0.21~0.40 ～ 1.1~3.0	0.02~0.2 ～ 0.41~1.0	0.21~0.40 ～ 1.1~3.0	0.02~0.2	0.02~0.2	0.02~0.2	1.1~3.0	0.02~0.2	-	0.02~0.2 ～ 0.21~0.40	0.02~0.2
Max. Rotational Speed(r/min)	10000	10000	15000 ～ 45000	-	4500 ～ 34100	-	10000	15000 ～ 21000	10000	8000 ～ 10000	6000 ～ 45000	15000 ～ 45000	5800 ～ 10000	10000	3800 ～ 25000	12,000 ～ 40000	9000 ～ 100000	7,700 ～ 8200	8000 ～ 10000	8000 ～ 20000	8000 ～ 12000	2500 ～ 9000	7900 ～ 42000	8000	10000	14000 ～ 39000	10000	10000	3500 ～ 12000	2500 ～ 9000	10000	4500 ～ 15900	25000	2000	5800 ～ 12000	6000 ～ 42000	4500 ～ 20000	10000 ～ 78000	10000 ～ 23000	11000 ～ 42000	3400 ～ 5900	10000	6000 ～ 7700	8000 ～ 32000	8000
Buffer Material	-	-	Polyurethane	Polyurethane	Polyurethane	Polyurethane	-	Polyurethane	-	-	Polyurethane	Polyurethane	Carbon Reinforced Resin	Polyacetal	-	Polyacetal	Polyacetal	Aluminum Bronze	-	-	Polyacetal	Nylon	-	-	-	-	-	-	-	Nylon	-	Polyurethane	Others	-	Carbon Reinforced Resin	-	-	-	Polyurethane	Fluororubber	-	-	Aluminum Bronze	-	-
Disc Material	Stainless Steel	Stainless Steel	-	-	-	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	-	-	-	Stainless Steel	-	-	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	Stainless Steel	Stainless Steel	Carbon Fiber	-	Stainless Steel	-	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	Carbon Fiber	Stainless Steel
Bellows Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Characteristics/Applications	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
1

1.5

2

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

20.5

21

22

23

24

25

25.4

26

27

28

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

65

70

75

80

0635

09525
Drawing

Clear

Shaft Bore Dia. (machined) D2(Ø)
1

1.5

2

2.4

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.252

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

21

22

23

24

25

25.4

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60

65

70

75

80
Drawing

Clear

Outer Dia. A(Ø)
6

6.4

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.6

27

27.3

28

29

30

31.7

31.8

32

33

33.3

34

34.4

35

36

38

39

39.5

40

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

63

64

65

66

68

69

69.9

70

73

75

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

112

117

118

120

125

126

138

140

143

144

150

152

155

160

161

168

170

178

185

190

194

200

210

214

225

246

262

276

308

346
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.5

11.2

11.4

11.8

11.9

12

12.35

12.4

12.7

13

13.5

14

14.2

14.4

14.5

14.6

14.7

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.5

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.2

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

22

22.1

22.2

22.5

23

23.05

23.1

23.15

23.2

23.3

23.4

23.5

23.6

24

24.1

24.2

24.4

24.5

24.9

25

25.4

25.5

25.6

25.7

25.9

26

26.2

26.5

26.6

27

27.2

27.3

27.4

28

28.2

28.3

28.4

28.5

28.8

29

29.5

29.8

30

30.2

30.4

30.5

31

31.2

31.4

31.5

31.6

31.7

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.3

34.4

34.5

35

35.6

36

36.1

36.5

36.8

37

37.2

37.4

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.5

41

41.8

42

42.2

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.5

46

46.6

47

47.6

48

48.4

49.2

49.4

50

50.2

50.6

50.8

51

51.2

51.3

52

52.8

53

53.4

53.6

54

54.1

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.5

58.6

59

59.7

59.8

59.9

60

60.4

60.5

61

61.2

62

63

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69.5

69.6

69.8

70

70.5

70.6

71

71.2

72

72.4

73

73.3

74

74.4

74.8

75

75.6

76.2

77

77.6

77.8

78

78.8

79.5

79.8

80

80.8

81

82

82.5

82.6

83

83.6

84

84.7

85

85.2

85.5

85.6

86

88

89.3

89.5

89.6

89.8

89.9

90

90.5

90.8

91

92

93.6

94

95

95.6

96

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

104

104.4

105.8

106

107.6

108

109

110

112.8

113

114

115

115.6

117.6

118.4

118.8

119.6

120

120.8

121

123.6

124

125

126

127

129

129.6

130

131

136.4

137.6

138

140

141

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

160

164

164.6

170.6

176

178.4

182.8

192.4

193

200

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307.0

335

337.2

377

391

421

607
Drawing

Clear

Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
Clear

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100 < 500

500 < 1000

1000 < 5000

5000 < 10000

10000 < 20000

20000 < 50000
Clear

Features
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
Clear

Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Larger Image

Clear

Max. Rotational Speed Range(r/min)
100~ 300

1001~2000

2001~4000

4001~10000

10001~78000

78001~
Clear

Body Material
- Stainless Steel
- Steel
- Aluminum
- Alloy
- Plastic
- Aluminum Alloy
Clear

Allowable Torque(N•m)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.49

0.5

0.54

0.55

0.6

0.65

0.7

0.7845

0.8

0.84

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.4

5.5

5.6

6

6.3

6.4

6.6

6.8

6.865

6.9

7

7.4

7.5

8

8.4

9

9.4

9.6

9.8

9.807

9.81

10

11

11.2

12

12.5

12.6

13

13.1

13.5

14

14.7

15

15.4

15.7

16

17

17.65

17.652

18

19

19.7

20

21

22

23

24

24.5

25

26

27

28

29

29.42

30

31

32

33

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

48

49

49.033

50

51

52

53.9

54

56

60

61

65

67

68

70

71

72

75

78.5

79

80

84

85

89

90

92

95

96

98.067

100

107

108

110

114

117

118

120

121

123

130

132

135

137

140

150

151

157

160

170

176

176.52

180

188

190

194

196

198

200

210

215.746

220

226

239

245

250

258

260

265

270

294

300

310

314

320

325

352

380

400

441

450

525

530

580

588

600

637

650

800

810

883

900

980

1000

1120

1300

1370

2000

2100

3400

4000

5000

5400

7000

8000

10000

15000

20000
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
Clear

Allowable Angular Misalignment(deg)
0.1

0.2

0.5

0.6

0.7

1

1.2

1.3

1.4

1.5

1.6

2

2.5

3

3.5

4

5

6

8

10

14
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.05

0.08

0.09

0.1

0.11

0.12

0.14

0.15

0.17

0.18

0.2

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.3

0.31

0.32

0.33

0.34

0.35

0.36

0.38

0.4

0.44

0.45

0.46

0.47

0.48

0.5

0.51

0.52

0.54

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

1.6

1.61

1.9

2

2.1

2.3

2.4

2.5

2.6

2.8

2.9

3

3.2

3.3

3.5

3.8

4

4.5

5

6

7

8

10

12
Clear

Product Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02~0.2

0.21~0.40

0.41~1.0

1.1~3.0

3.1~5.0

5.1~100
Clear

Max. Rotational Speed(r/min)
7,700

12,000

14,000

16,000

17,000

18,000

20,000

24,000

27,000

30,000

40,000

250

900

2000

2500

2550

2800

3000

3100

3200

3400

3500

3600

3750

3800

4000

4200

4300

4400

4500

4700

4800

5000

5100

5200

5250

5500

5800

5900

6000

6200

6500

6800

7000

7400

7500

7600

7700

7900

8000

8200

8400

8500

8700

9000

9200

9500

9600

9800

10000

11000

11900

12000

13000

14000

15000

15900

16000

17000

18000

19000

20000

21000

22000

23000

23800

24000

25000

26000

27000

31000

32000

33000

34000

34100

35000

37000

39000

40000

42000

45000

52000

63000

78000

100000
Clear

Buffer Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
Clear

Disc Material
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
Clear

Bellows Material
- Stainless Steel
- Phosphor Bronze
- Others
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
Clear

Characteristics/Applications
Clean washed

Corrosion resistance/chemical resistance

Heat resistance

Low Dust Generation

Vacuum
Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

Related Categories to Flexible Shaft Couplings

FAQ Flexible Shaft Couplings

Question: What are the different types of flexible Shaft Couplings?: Answer: There are several types of flexible Shaft Couplings, including beam, bellows, jaw, Oldham, disc, diaphragm, and gear couplings. Each type has unique features and benefits that make them suitable for different applications and environments. Flexible Shaft Couplings are used to connect two shafts and allow for misalignment while transmitting torque between them.
Question: What factors should be considered when selecting a flexible Shaft Couplings?: Answer: The factor for selecting a flexible coupling, there are several factors that should be considered, including the required torque capacity, misalignment capability, operating speed, and environmental factors such as temperature and humidity. Other considerations include the required degree of axial and radial stiffness, the space available for the coupling, and the type of equipment being connected. It is also important to consider the potential for wear and tear, maintenance requirements, and the cost of the coupling.
Question: How is a flexible Shaft Couplings installed and maintained?: Answer: Shaft Couplings are installed by aligning the shafts and tightening the screws or bolts. Maintenance involves regular inspections for signs of wear, damage, or misalignment. Lubrication is important to prevent excessive wear and reduce friction. Cleaning and tightening of bolts and screws are also necessary to ensure proper operation.
Question: What is the difference between a flexible coupling and a rigid coupling?: Answer: A flexible coupling allows for some misalignment between two connected shafts while transmitting torque, while a rigid coupling does not allow for any misalignment. Flexible Shaft Couplings are designed to absorb shock and vibration, which can help reduce wear and tear on connected equipment. Rigid couplings, on the other hand, are used in applications where precise alignment between shafts is critical, such as in high-speed rotating equipment or precision machinery.

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Flexible Shaft Couplings（Features：High Torque）

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

Outer Dia. A(Ø)

Overall Length W(mm)

Application

Allowable Torque Range(N•m)

Features

Allowable Misalignment

Max. Rotational Speed Range(r/min)

Body Material

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Product Category

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer Material

Disc Material

Bellows Material

Cleaning Method

Characteristics/Applications

Environmentally friendly

Related Categories to Flexible Shaft Couplings

FAQ Flexible Shaft Couplings

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