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.

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Flexible Shaft Couplings（Allowable Torque Range：0.05~1.00）

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	(28) (7) ADVANCED (7) ISEL (0) KAYSEVEN (0) KOYO ELECTRONIC (1) MIGHTY (1) MIKI PULLEY (7) MITSUBOSHI BELTING (0) NABEYA BI-TECH (22) NIHON MINIATURE (4) ORIENTAL MOTOR (0) SAKAI MANUFACTURING (2) 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

80 items

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MiSUMi Economy

Slit Couplings Long, Clamping Type

MiSUMi Economy

MISUMI

Are economically priced with the quality/perforce kept to the same level as conventional products. Can serve as the substitute for CPLC Type.

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
Slit	4 ～ 6	5 ～ 8	16 ～ 20	23 ～ 26	Servo Motor / Stepping Motor	0.05~1.00	High Torsional Rigidity ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	0.5 ～ 1	2	0.1	Coupling Main Body	0.02~0.2	10000	-	-	-	-	-	-

From: ₹ 860.00
Days to Ship: Same day

Same day

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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 ～ 8	4 ～ 8	16.6 ～ 21	23 ～ 24.5	Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	0.5 ～ 1	1	0.1	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

From: ₹ 2,595.00
Days to Ship: 8 Day(s) or more

8 Day(s) 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 ～ 8	3 ～ 8	12 ～ 19	12.35 ～ 25.9	Servo Motor / Stepping Motor / Encoder	0.05~1.00	High Accuracy ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.25 ～ 1	0.5 ～ 2	0.01 ～ 0.44	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	-	-	14	22	Standard	0.05~1.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7	1	0.15	Coupling Main Body	0.02~0.2	45000	Polyurethane	-	-	-	-	-

8 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 ～ 6	3 ～ 6	14	22	Standard / Servo Motor / Stepping Motor / Encoder	0.05~1.00	High Accuracy ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.31 ～ 0.65	1	0.1	Coupling Main Body	0.02~0.2	10000	Polyurethane	-	-	-	-	-

From: ₹ 2,382.76
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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Disc Type Coupling (SD Series)

SUNGIL

[Features]
・High torsional rigidity, excellent positioning power
・Used for high precision position control system
・Low moment of inertia
・Semi-permanent life
・Deflection, eccentricity accepted
・The characteristics of positive / reverse are the same
・Single disc, double disc type (can not accommodate eccentric type in case of single type)
•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	3 ～ 6	3 ～ 6	16 ～ 19	11.9 ～ 26.2	Servo Motor / Stepping Motor	0.05~1.00	High Accuracy ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.5 ～ 0.9	1 ～ 3	0.2	Coupling Main Body	0.02~0.2	10000 ～ 16000	Others	Stainless Steel	-	-	-	-

From: ₹ 1,451.11
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Disc Couplings - Clamping/ For Servo Motors

Disc Couplings - Clamping/ For Servo Motors

MISUMI

Disk type flexible coupling.
[Features]
· High torsional rigidity, high torque, backlash "0", short type.
· Compact design with short overall length.
· Stainless steel disc allows eccentricity, declination and end play.
[Use]· For actuators/XY 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	4 ～ 12	4 ～ 12	19 ～ 25	20 ～ 31	Servo Motor	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7 ～ 1	0.7 ～ 1.5	0.12	Coupling Main Body	0.02~0.2	25000 ～ 33000	-	Stainless Steel	-	-	-	-

8 Day(s) or more

Economy series

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MiSUMi Economy

Slit Couplings Long, Set Screw Type

MiSUMi Economy

MISUMI

Are economically priced with the quality/perforce kept to the same level as conventional products. Can serve as the substitute for CPL Type.

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
Slit	3 ～ 6	3 ～ 6	12 ～ 20	18.5 ～ 26	Servo Motor / Stepping Motor	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	0.4 ～ 1	2	0.1	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

From: ₹ 657.82
Days to Ship: Same day or more

Same day or more

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Bellows Couplings - Set Screw / Clamping

MISUMI

Suitable for encoders because of its speed constancy even with 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
Bellows	3 ～ 10	3 ～ 10	12 ～ 20	23.5 ～ 33	Encoder	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.3 ～ 1	1.5 ～ 2	0.1 ～ 0.15	Coupling Main Body	0.02~0.2	31000 ～ 52000	-	-	Stainless Steel / Phosphor Bronze	-	-	-

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	8	8	20	28.8	Servo Motor / Stepping Motor	0.05~1.00	High Torsional Rigidity ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum Alloy	1	2	0.1	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

From: ₹ 2,275.70
Days to Ship: Same day

Same day

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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 ～ 10	3 ～ 10	12.7 ～ 22.2	18 ～ 26.5	Stepping Motor	0.05~1.00	Heat Resistant ～ Small	-	4001~10000 ～ 10001~78000	Aluminum Alloy	0.2 ～ 1	1 ～ 2.5	0 ～ 0.15	-	0.02~0.2	18,000 ～ 40000	Polyacetal	-	-	-	-	-

From: ₹ 1,375.73
Days to Ship: 8 Day(s) or more

8 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 ～ 6	3 ～ 6	14	22	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7	1	-	Coupling Main Body	0.02~0.2	45000	Polyurethane	-	-	-	-	-

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

5 Day(s) or more

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Bellows flex CHP

MIKI PULLEY

Resin bellows employed in pursuit of flexible and low inertia.

[Features]
· Using resin boots absorbs vibration.
· Compact design with integrated hub and boot, with no backlash.
· Coupling with extremely small shaft reactive force owing to vibration absorption or installation error, suitable for stepping motor, encoder, etc.

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	3 ～ 10	3 ～ 10	20 ～ 26	28 ～ 34	Stepping Motor / Encoder	0.05~1.00	High Accuracy ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.4 ～ 0.7	10	0.5	Coupling Main Body	0.41~1.0	7000 ～ 9000	-	-	Others	-	-	-

From: ₹ 1,889.07
Days to Ship: 5 Day(s) or more

5 Day(s) or more

Economy series

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

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 ～ 8	8	20	23.05	Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000	Aluminum Alloy	1	2	-	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-

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

Same day or more

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

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 ～ 6	3 ～ 6	14	22	Standard	0.05~1.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.7	1	0.15	Coupling Main Body	0.02~0.2	45000	Polyurethane	-	-	-	-	-

8 Day(s) or more

Economy series

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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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Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors

MISUMI

· Universal type resistant to small misalignment
· Multiple disc materials support a wide range of uses
· Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
· Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
· Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems

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 ～ 6	4 ～ 6	16	23.2	-	0.05~1.00	-	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.9	2	0.15	Coupling Main Body	0.02~0.2	6000	-	Stainless Steel	-	-	-	-

8 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 ～ 10	2 ～ 10	8 ～ 20	14 ～ 26	Standard / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.1 ～ 1	2	0.1	Coupling Main Body	0.02~0.2	31000 ～ 78000	-	-	-	-	-	-

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

5 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 ～ 3	1 ～ 3	6 ～ 8	8.4 ～ 9.6	Standard / Stepping Motor	0.05~1.00	High Torque	Angular Misalignment / Eccentricity	10001~78000 ～ 78001~	Aluminum	0.4 ～ 1	3	0.5 ～ 0.7	Coupling Main Body	0.41~1.0	78000 ～ 100000	Polyacetal	-	-	-	-	-

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

5 Day(s) or more

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Disc Coupling Clamping Type (Double Disc) SDWA

SUNGIL

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is 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	3 ～ 6	3 ～ 6	16 ～ 19	21 ～ 23	Servo Motor / Stepping Motor	0.05~1.00	High Accuracy ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5 ～ 0.9	3	0.2	Coupling Main Body	0.02~0.2	14000	Others	Stainless Steel	-	-	-	-

From: ₹ 2,198.69
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Slit Couplings - Clamping, Short/Long

MISUMI

"Because backlash is 0, it is suitable for applications where rotation accuracy is required."

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	4 ～ 8	4 ～ 8	12 ～ 20	14 ～ 26	Standard	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.3 ～ 1	1 ～ 2	0.1	Coupling Main Body	0.02~0.2	31000 ～ 52000	-	-	-	-	-	-

8 Day(s) or more

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Star FlexALS-Y

MIKI PULLEY

· ALS-Y models High performance STARFLEX PULLEY MIKI.
· Shaft Tightening Method: Set Screw Type
· Application: Encoder, Stepping Motor.
· Hub material: Aluminum Alloy.
· Spacer Element material: Polyurethane elastomer.
· Accessories: Hexagon head set screw material: Alloy steel use Surface finishing is Black coating.
· Nominal torque: : 1.2 to 310 [N.m].
· Operating Temperature Range: -30 to 80 °C
· These are JIS A tight-fit models that have a shore hardness of 90 and are equipped with a good balance of torque transmission performance, flexibility, and responsiveness.

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 ～ 6	3 ～ 6	14	22	Standard / Servo Motor / Stepping Motor / Encoder	0.05~1.00	Low Moment of Inertia ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	0.31 ～ 0.65	1	0.1	Coupling Main Body	0.02~0.2	10000	Polyurethane	-	-	-	-	-

From: ₹ 2,382.76
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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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 ～ 6	3 ～ 6	15	21.6	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	-	10001~78000	Aluminum	0.6	1.4	0.1	Coupling Main Body	0.02~0.2	42000	-	Stainless Steel	-	-	-	-

From: ₹ 4,652.07
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Slit Couplings - Set Screw, Short / Long

Slit Couplings - Set Screw, Short / Long

MISUMI

"Because backlash is 0, it is suitable for applications where rotation accuracy is required."

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 ～ 10	2 ～ 10	8 ～ 20	10 ～ 26	Standard	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.1 ～ 1	1 ～ 2	0.1	Coupling Main Body	0.02~0.2	31000 ～ 78000	-	-	-	-	-	-

8 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 ～ 8	3 ～ 8	15 ～ 19	18 ～ 20	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ Vibration Insulation	-	10001~78000	Aluminum	0.5 ～ 0.8	1.5	0.15	Coupling Main Body	0.02~0.2	33000 ～ 42000	Fluororubber	-	-	-	-	-

From: ₹ 4,303.82
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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MFB Flexible Coupling - Bellows Type

NABEYA BI-TECH

[Features]
· Isokinetic
· Backlash "0"
· The all stainless type is also standardized.
· Bellows allow eccentricity, declination and end play.
· Constant speed rotation even if there is misalignment.
· There are two types of bellows, phosphor bronze and stainless steel.
[Use]
· For encoders, 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
Bellows	3 ～ 10	3 ～ 10	12 ～ 20	23.5 ～ 33	Stepping Motor	0.05~1.00	No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.3 ～ 1	1.5 ～ 2	0.1 ～ 0.15	Coupling Main Body	0.02~0.2	31000 ～ 52000	-	-	Stainless Steel / Phosphor Bronze	-	-	-

From: ₹ 1,861.93
Days to Ship: 5 Day(s) or more

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 ～ 5	1 ～ 5	6 ～ 12	8.4 ～ 14.2	Standard	0.05~1.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel	0.3 ～ 1	3	0.3 ～ 0.5	Coupling Main Body	0.21~0.40 ～ 0.41~1.0	12000	Carbon Reinforced Resin	-	-	-	-	-

8 Day(s) or more

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Spa Flex AL

MIKI PULLEY

Type using aluminum alloy for hub material and weight reduction, and employing nitrile rubber as buffer material.

[Features]
· Simple structure composed of two hubs and cushioning material (spider), uses aluminum alloy for hub, and lightweight.
· Coupling can be connected / separated only by moving in the axial direction.
· Because aluminum alloy is used for hub material, it is light weight with low inertia.

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 ～ 7	6 ～ 8	16.1	20.5	Standard / Stepping Motor	0.05~1.00	Unfinished Shaft Bore ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5	0.5	0.1	Coupling Main Body	0.02~0.2	18000	Others	-	-	-	-	-

From: ₹ 1,102.09
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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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 ～ 10	5 ～ 10	16 ～ 19	17.4 ～ 20	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5 ～ 1	0.5	0.05	Coupling Main Body	0.02~0.2	33000 ～ 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 ～ 6	3 ～ 6	16.6	16.6 ～ 23	Servo Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	1	1	0.1	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-

8 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 ～ 8	4 ～ 8	16.6 ～ 21	16.6 ～ 16.7	Servo Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000	Aluminum Alloy	0.5 ～ 1	1	-	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-

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

9 Day(s)

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Baumann Mini Flex

MIKI PULLEY

· Mini Flexible Shaft Coupling BAUMANN MINI FLEX ZG/LM model.
· The LM model uses an aluminum alloy as the hub material and stainless steel for the coil spring.
· The ZG model uses a zinc alloy as the hub material and steel wire for the coil spring.
· Hexagon head set screw material for ZG/LM is Alloy steel use surface finishing is black coating.
· Application: Encoder, Stepping Motor.
· Standard bore-drilled products do not have keyways.
· Allows angular deflection up to 14°
· Operating Temperature Range: -40 to 120 °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	6	6	12 ～ 20	25 ～ 60	Stepping Motor / Encoder	0.05~1.00	Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Aluminum / Alloy	0.15 ～ 1	5 ～ 14	0.5 ～ 4	Coupling Main Body	0.41~1.0 ～ 3.1~5.0	3000 ～ 6000	-	-	-	-	-	-

From: ₹ 2,464.04
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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XGT/XGL/XGS Flexible Coupling - High-Damping Capacity Rubber Type

NABEYA BI-TECH

Vibration absorption, high torque, high responsiveness, backlash "0"

[Features]
· Rubber type optimally designed for actuator flexible coupling, with high damping capacity.
· High precision positioning in a short time is possible.
· Completely unified structure, coupling molded hubs on both sides with high damping capacity rubber.
· High damping capacity shape of the rubber is designed by analysis, using the latest finite element method to achieve high torsional rigidity, and high torque.
· In addition, by concentrating the stress near the inner diameter of the clasp uniformly throughout, a long-life design is achieved.

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 ～ 8	3 ～ 8	15 ～ 19	18 ～ 20	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5 ～ 0.8	1.5	0.15	Coupling Main Body	0.02~0.2	33000 ～ 42000	Others	-	-	-	-	-

From: ₹ 2,412.60
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type

MISUMI

"Due to the use of extra super Duralumin, it has high torsional rigidity and is applicable with servo motors."

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 ～ 10	5 ～ 10	16 ～ 19	17.4 ～ 20	Servo Motor	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.5 ～ 1	0.5	0.05	Coupling Main Body	0.02~0.2	33000 ～ 39000	-	-	-	-	-	-

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Oldham Couplings - Clamping / Set Screw

MISUMI

"Have the spacer protruded to reduce load applied to the shaft, by naturally tolerating large angular/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
Oldham	3 ～ 8	3 ～ 8	12 ～ 20	14.9 ～ 29	Standard	0.05~1.00	Low Moment of Inertia	Angular Misalignment / Eccentricity	10001~78000	Aluminum	0.2 ～ 0.7	2 ～ 3	0.6 ～ 1.3	Coupling Main Body	0.41~1.0 ～ 1.1~3.0	31000 ～ 52000	Polyacetal	-	-	-	-	-

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MOS Flexible Coupling - Oldham Type

NABEYA BI-TECH

Small eccentric reaction force, large permissible misalignment large, with vibration absorption.

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 ～ 8	1 ～ 8	8 ～ 20	12.7 ～ 22.1	Standard / Stepping Motor	0.05~1.00	-	Angular Misalignment / Eccentricity	10001~78000	Aluminum	0.08 ～ 0.7	2	0.5 ～ 1.3	Coupling Main Body	0.41~1.0 ～ 1.1~3.0	31000 ～ 78000	Polyacetal	-	-	-	-	-

From: ₹ 2,449.51
Days to Ship: 5 Day(s) or more

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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 ～ 8	3 ～ 8	15 ～ 19	22 ～ 25.5	Standard / Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Stainless Steel / Aluminum	0.6 ～ 1	1 ～ 2	0.05 ～ 0.15	Coupling Main Body	0.02~0.2	33000 ～ 42000	-	Stainless Steel	-	-	-	-

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

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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 ～ 6	6	16.5	31.5	Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	-	0.9	2	0.1	Coupling Main Body	0.02~0.2	20000	-	-	-	-	-	-

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

8 Day(s) or more

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Disc-Shaped Coupling - Clamping Type (Single Disc)　

SUNGIL

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 ～ 6	3 ～ 6	16 ～ 19	17.4 ～ 19.2	Servo Motor / Stepping Motor	0.05~1.00	High Accuracy ～ Small	Angular Misalignment / Axial Misalignment	4001~10000	Aluminum	0.5 ～ 0.9	1	-	Coupling Main Body	-	10000	Others	Stainless Steel	-	-	-	-

From: ₹ 2,010.40
Days to Ship: 5 Day(s) or more

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Oldham Couplings MJ series　

MIGHTY

· Oldham Couplings MJ series
· Oldham Couplings are 3-part couplings consisting of 2 hubs and 1 torque disc.
· 2 hubs materials are Aluminum Alloy and Free-cutting brass.
· 3 methods surface treatment solution for hubs are non-chromium chemical conversion treatment, Anodization and Electroless nickel plating.
· Torque disc materials are Polyacetal, Nylon and PEEK.
· Shaft Fastening Method: Set screw type.
· MJ series size: 6 to 57.
· Allowable Angular misalignment 1 degree.
· All through hole hubs MJ-50 and 57 with keyways standard (JIS B13101-1996)

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	2 ～ 6	2 ～ 6	6.4 ～ 12.7	12.7 ～ 15.9	Standard / Servo Motor / Stepping Motor / Encoder	0.05~1.00	High Accuracy ～ Vibration Insulation	Angular Misalignment / Eccentricity	-	Alloy	0.06 ～ 0.5	1	0.8 ～ 1.6	-	0.41~1.0 ～ 1.1~3.0	-	Polyacetal	-	-	-	-	-

From: ₹ 2,806.20
Days to Ship: 5 Day(s) or more

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Disc Couplings - Standard Torque, Set Screw

MISUMI

Couplings with polyimide discs highly tolerant on lateral and angular misalignments.

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 ～ 10	2 ～ 10	10 ～ 20	10.5 ～ 26	Standard	0.05~1.00	Low Moment of Inertia ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	Aluminum	0.15 ～ 0.6	2 ～ 3.5	0.1 ～ 0.3	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	18000 ～ 26000	-	Polyimide	-	-	-	-

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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 ～ 8	3 ～ 8	13 ～ 20	13.5 ～ 26	Standard	0.05~1.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.35 ～ 0.9	1 ～ 2.5	0.05 ～ 0.2	Coupling Main Body	0.02~0.2	7600 ～ 12000	-	Carbon Fiber	-	-	-	-

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MSF Flexible Coupling-Serration Type

NABEYA BI-TECH

Simple structure, low-cost.

[Features]
· Transmission of torque by engagement of serrations.
· Simple structure flexible coupling.
· Excellent flexibility.
· Acceptable eccentricity / large deviation angle, with torsional vibration also absorbed.

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 ～ 10	3 ～ 10	16 ～ 20	27 ～ 34	Standard	0.05~1.00	Vibration Insulation	Angular Misalignment / Eccentricity	10001~78000	Alloy	0.5 ～ 1	2	0.2	Coupling Main Body	0.02~0.2	31000 ～ 39000	Polyurethane	-	-	-	-	-

From: ₹ 1,181.00
Days to Ship: 5 Day(s) or more

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Step Flex STF

MIKI PULLEY

Newly developed multi-layer rubber element achieves high attenuation and low recoil force. Couplings with high damping performance. For servo and stepper motors.
Integrated structure with no backlash that adopts HNBR for the power transmitting element. Damps vibration more quickly than a flexible coupling using metal for the elastic part.
This makes it possible to inhibit resonance, a phenomenon which tends to occur with stepper motors, etc. Helps avoid resonance over a wide range of operating speeds. Provides stable high speed control.
Furthermore, by using a layered rubber element sandwiched between HNBR with different levels of hardness, the shaft reaction force due to misalignment is reduced. The burden on the counter shaft and bearing can be reduced drastically.

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 ～ 4	3 ～ 5	13	18	Servo Motor / Stepping Motor	0.05~1.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	1	1.5	0.15	Coupling Main Body	0.02~0.2	10000	Others	-	-	-	-	-

From: ₹ 5,392.65
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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Bellows coupling series NB type phosphor bronze product

NIHON MINIATURE

Low cost bellows coupling, using phosphor bronze for bellows, and brass for boss part. Nickel plating treatment.

[Features]
· NB series bellows coupling is made with phosphor bronze (PBP3-0), with brass bracket (BsBM) used, both fixed with solder.
· No backlash, low inertia, high torsional rigidity, compact coupling with flexibility.
· Model number is no. 4, with shaft diameter from 2 mm to 10 mm, and always in stock with all shaft diameter combinations (inner diameter tapping processed).

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	2 ～ 10	2 ～ 10	14 ～ 19	22 ～ 28	Standard	0.05~1.00	High Torsional Rigidity ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Alloy	0.147 ～ 0.343	1.5	0.1 ～ 0.2	Coupling Main Body	0.02~0.2	5000	-	-	Phosphor Bronze	-	-	-

From: ₹ 2,034.93
Days to Ship: 6 Day(s) or more

6 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	MISUMI MiSUMi Economy	MIKI PULLEY	MISUMI	MIKI PULLEY	SUNGIL	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI MiSUMi Economy	SUNGIL	NABEYA BI-TECH	MIKI PULLEY	MISUMI MiSUMi Economy	MISUMI	MISUMI MiSUMi Economy	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	MISUMI	MIKI PULLEY	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	MIKI PULLEY	NABEYA BI-TECH	MISUMI	MISUMI MiSUMi Economy	MIKI PULLEY	NABEYA BI-TECH	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	MIGHTY	MISUMI	MISUMI	NABEYA BI-TECH	MIKI PULLEY	NIHON MINIATURE
Product Series	Slit Couplings Long, Clamping Type	Disc Couplings High Regidity Double Disc, Clamping Type	Servo Flex SFC	Jaw Couplings - Clamping	Star Flex ALS-R	Disc Type Coupling (SD Series)	Disc Couplings - Clamping/ For Servo Motors	Slit Couplings Long, Set Screw Type	Bellows Couplings - Set Screw / Clamping	Disc Couplings High Flexible, Double Disc	Slit Type Coupling (SRB Series)	MJT Flexible Coupling Disk Type	Bellows flex CHP	Disc Couplings High Flexible, Single Disc	Jaw Couplings - Set Screw	Oldham Couplings Clamping Type	Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors	MST/MSTS Flexible Coupling Slit Type	MOR Flexible Coupling - Oldham Type	Disc Coupling Clamping Type (Double Disc) SDWA	Slit Couplings - Clamping, Short/Long	Star FlexALS-Y	XHW/XHW-L Flexible Coupling - Disk Type	Slit Couplings - Set Screw, Short / Long	XGT2/XGL2/XGS2 Flexible Coupling, High Damping Capacity Rubber Type	MFB Flexible Coupling - Bellows Type	Coupling Oldham set screw type	Spa Flex AL	MSX Flexible Coupling - Slit Type	Disc Couplings Servo - Fine, for Servo Motors (High Rigidity)	Disc Couplings High Regidity Single Disc, Clamping Type	Baumann Mini Flex	XGT/XGL/XGS Flexible Coupling - High-Damping Capacity Rubber Type	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Oldham Couplings - Clamping / Set Screw	MOS Flexible Coupling - Oldham Type	XBW/XBWS Flexible Coupling - Disk Type	Couplicon Bellows Flexible Coupling MKM	Disc-Shaped Coupling - Clamping Type (Single Disc)	Oldham Couplings MJ series	Disc Couplings - Standard Torque, Set Screw	Disc Couplings - High Torque, Clamping	MSF Flexible Coupling-Serration Type	Step Flex STF	Bellows coupling series NB type phosphor bronze product
CAD	2D / 3D	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	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	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
From	₹ 860.00	₹ 2,595.00	₹ 4,343.80		₹ 2,382.76	₹ 1,451.11		₹ 657.82		₹ 2,275.70	₹ 1,375.73	₹ 1,854.80	₹ 1,889.07	₹ 1,876.99		₹ 1,161.30		₹ 2,207.85	₹ 905.82	₹ 2,198.69		₹ 2,382.76	₹ 4,652.07		₹ 4,303.82	₹ 1,861.93		₹ 1,102.09	₹ 2,634.56		₹ 2,998.45	₹ 2,464.04	₹ 2,412.60			₹ 2,449.51	₹ 4,417.27	₹ 13,512.33	₹ 2,010.40	₹ 2,806.20			₹ 1,181.00	₹ 5,392.65	₹ 2,034.93
Days to Ship	Same day	8 Day(s) or more	Same day or more	8 Day(s) or more	13 Day(s) or more	5 Day(s) or more	8 Day(s) or more	Same day or more	8 Day(s) or more	Same day	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	Same day or more	8 Day(s) or more	Same day	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	13 Day(s) or more	5 Day(s) or more	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	9 Day(s)	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	8 Day(s) or more	5 Day(s) or more	11 Day(s) or more	6 Day(s) or more
Specifications
Type	Slit	Disc	Disc	Jaw	Jaw	Disc	Disc	Slit	Bellows	Disc	Slit	Jaw	Bellows	Disc	Jaw	Oldham	Disc	Slit	Oldham	Disc	Slit	Jaw	Disc	Slit	Vibration Damping Rubber Type	Bellows	Oldham	Jaw	Slit	Disc	Disc	Bellows	Vibration Damping Rubber Type	Slit	Oldham	Oldham	Disc	Bellows	Disc	Oldham	Disc	Disc	Oldham	Vibration Damping Rubber Type	Bellows
Shaft Bore Dia. (machined) D1(Ø)	4 ～ 6	4 ～ 8	3 ～ 8	-	3 ～ 6	3 ～ 6	4 ～ 12	3 ～ 6	3 ～ 10	8	3 ～ 10	3 ～ 6	3 ～ 10	6 ～ 8	3 ～ 6	6	4 ～ 6	2 ～ 10	1 ～ 3	3 ～ 6	4 ～ 8	3 ～ 6	3 ～ 6	2 ～ 10	3 ～ 8	3 ～ 10	1 ～ 5	6 ～ 7	5 ～ 10	3 ～ 6	4 ～ 8	6	3 ～ 8	5 ～ 10	3 ～ 8	1 ～ 8	3 ～ 8	3 ～ 6	3 ～ 6	2 ～ 6	2 ～ 10	3 ～ 8	3 ～ 10	3 ～ 4	2 ～ 10
Shaft Bore Dia. (machined) D2(Ø)	5 ～ 8	4 ～ 8	3 ～ 8	-	3 ～ 6	3 ～ 6	4 ～ 12	3 ～ 6	3 ～ 10	8	3 ～ 10	3 ～ 6	3 ～ 10	8	3 ～ 6	6	4 ～ 6	2 ～ 10	1 ～ 3	3 ～ 6	4 ～ 8	3 ～ 6	3 ～ 6	2 ～ 10	3 ～ 8	3 ～ 10	1 ～ 5	6 ～ 8	5 ～ 10	3 ～ 6	4 ～ 8	6	3 ～ 8	5 ～ 10	3 ～ 8	1 ～ 8	3 ～ 8	6	3 ～ 6	2 ～ 6	2 ～ 10	3 ～ 8	3 ～ 10	3 ～ 5	2 ～ 10
Outer Dia. A(Ø)	16 ～ 20	16.6 ～ 21	12 ～ 19	14	14	16 ～ 19	19 ～ 25	12 ～ 20	12 ～ 20	20	12.7 ～ 22.2	14	20 ～ 26	20	14	16	16	8 ～ 20	6 ～ 8	16 ～ 19	12 ～ 20	14	15	8 ～ 20	15 ～ 19	12 ～ 20	6 ～ 12	16.1	16 ～ 19	16.6	16.6 ～ 21	12 ～ 20	15 ～ 19	16 ～ 19	12 ～ 20	8 ～ 20	15 ～ 19	16.5	16 ～ 19	6.4 ～ 12.7	10 ～ 20	13 ～ 20	16 ～ 20	13	14 ～ 19
Overall Length W(mm)	23 ～ 26	23 ～ 24.5	12.35 ～ 25.9	22	22	11.9 ～ 26.2	20 ～ 31	18.5 ～ 26	23.5 ～ 33	28.8	18 ～ 26.5	22	28 ～ 34	23.05	22	29	23.2	14 ～ 26	8.4 ～ 9.6	21 ～ 23	14 ～ 26	22	21.6	10 ～ 26	18 ～ 20	23.5 ～ 33	8.4 ～ 14.2	20.5	17.4 ～ 20	16.6 ～ 23	16.6 ～ 16.7	25 ～ 60	18 ～ 20	17.4 ～ 20	14.9 ～ 29	12.7 ～ 22.1	22 ～ 25.5	31.5	17.4 ～ 19.2	12.7 ～ 15.9	10.5 ～ 26	13.5 ～ 26	27 ～ 34	18	22 ～ 28
Application	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor	Servo Motor / Stepping Motor	Encoder	Servo Motor / Stepping Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor	Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	Standard	-	Standard / Stepping Motor	Standard / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Stepping Motor	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard	Servo Motor / Stepping Motor	Standard
Allowable Torque Range(N•m)	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00	0.05~1.00
Features	High Torsional Rigidity ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ Small	High Torque ～ Low Moment of Inertia	High Accuracy ～ Vibration Insulation	High Accuracy ～ Small	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ No Backlash	Heat Resistant ～ Small	High Torque ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque	-	High Torque ～ No Backlash	High Torque	High Accuracy ～ Small	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ Vibration Insulation	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ Vibration Insulation	No Backlash	High Torque ～ Low Moment of Inertia	Unfinished Shaft Bore ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	Unfinished Shaft Bore	High Torque ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia	-	High Torque ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ Small	High Accuracy ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Vibration Insulation	High Torque ～ Vibration Insulation	High Torsional Rigidity ～ Small
Allowable 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	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	Angular Misalignment / Eccentricity / Axial Misalignment	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 / 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	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	4001~10000	4001~10000	4001~10000	10001~78000	4001~10000	4001~10000 ～ 10001~78000	10001~78000	4001~10000	10001~78000	4001~10000	4001~10000 ～ 10001~78000	10001~78000	4001~10000	4001~10000	10001~78000	4001~10000	4001~10000	10001~78000	10001~78000 ～ 78001~	10001~78000	10001~78000	4001~10000	10001~78000	10001~78000	10001~78000	10001~78000	10001~78000	10001~78000	10001~78000	4001~10000	4001~10000	2001~4000 ～ 4001~10000	10001~78000	10001~78000	10001~78000	10001~78000	10001~78000	10001~78000	4001~10000	-	10001~78000	4001~10000 ～ 10001~78000	10001~78000	4001~10000	4001~10000
Body Material	Aluminum Alloy	Aluminum Alloy	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum Alloy	Stainless Steel / Aluminum	Aluminum Alloy	Aluminum Alloy	Aluminum	Aluminum	Aluminum Alloy	Aluminum	Aluminum	Aluminum	Stainless Steel / Aluminum	Aluminum	Aluminum	Stainless Steel / Aluminum	Aluminum	Aluminum	Stainless Steel / Aluminum	Aluminum	Stainless Steel / Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum Alloy	Aluminum / Alloy	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel / Aluminum	-	Aluminum	Alloy	Aluminum	Aluminum	Alloy	Aluminum	Alloy
Allowable Torque(N•m)	0.5 ～ 1	0.5 ～ 1	0.25 ～ 1	0.7	0.31 ～ 0.65	0.5 ～ 0.9	0.7 ～ 1	0.4 ～ 1	0.3 ～ 1	1	0.2 ～ 1	0.7	0.4 ～ 0.7	1	0.7	0.7	0.9	0.1 ～ 1	0.4 ～ 1	0.5 ～ 0.9	0.3 ～ 1	0.31 ～ 0.65	0.6	0.1 ～ 1	0.5 ～ 0.8	0.3 ～ 1	0.3 ～ 1	0.5	0.5 ～ 1	1	0.5 ～ 1	0.15 ～ 1	0.5 ～ 0.8	0.5 ～ 1	0.2 ～ 0.7	0.08 ～ 0.7	0.6 ～ 1	0.9	0.5 ～ 0.9	0.06 ～ 0.5	0.15 ～ 0.6	0.35 ～ 0.9	0.5 ～ 1	1	0.147 ～ 0.343
Allowable Angular Misalignment(deg)	2	1	0.5 ～ 2	1	1	1 ～ 3	0.7 ～ 1.5	2	1.5 ～ 2	2	1 ～ 2.5	1	10	2	1	3	2	2	3	3	1 ～ 2	1	1.4	1 ～ 2	1.5	1.5 ～ 2	3	0.5	0.5	1	1	5 ～ 14	1.5	0.5	2 ～ 3	2	1 ～ 2	2	1	1	2 ～ 3.5	1 ～ 2.5	2	1.5	1.5
Allowable Lateral Misalignment(mm)	0.1	0.1	0.01 ～ 0.44	0.15	0.1	0.2	0.12	0.1	0.1 ～ 0.15	0.1	0 ～ 0.15	-	0.5	-	0.15	1	0.15	0.1	0.5 ～ 0.7	0.2	0.1	0.1	0.1	0.1	0.15	0.1 ～ 0.15	0.3 ～ 0.5	0.1	0.05	0.1	-	0.5 ～ 4	0.15	0.05	0.6 ～ 1.3	0.5 ～ 1.3	0.05 ～ 0.15	0.1	-	0.8 ～ 1.6	0.1 ～ 0.3	0.05 ～ 0.2	0.2	0.15	0.1 ～ 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
Allowable Lateral Misalignment Range(mm)	0.02~0.2	0.02~0.2	0.02~0.2 ～ 0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.41~1.0	-	0.02~0.2	0.41~1.0	0.02~0.2	0.02~0.2	0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2	0.21~0.40 ～ 0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	-	0.41~1.0 ～ 3.1~5.0	0.02~0.2	0.02~0.2	0.41~1.0 ～ 1.1~3.0	0.41~1.0 ～ 1.1~3.0	0.02~0.2	0.02~0.2	-	0.41~1.0 ～ 1.1~3.0	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.02~0.2	0.02~0.2	0.02~0.2
Max. Rotational Speed(r/min)	10000	10000	10000	45000	10000	10000 ～ 16000	25000 ～ 33000	10000	31000 ～ 52000	10000	18,000 ～ 40000	45000	7000 ～ 9000	10000	45000	10000	6000	31000 ～ 78000	78000 ～ 100000	14000	31000 ～ 52000	10000	42000	31000 ～ 78000	33000 ～ 42000	31000 ～ 52000	12000	18000	33000 ～ 39000	10000	10000	3000 ～ 6000	33000 ～ 42000	33000 ～ 39000	31000 ～ 52000	31000 ～ 78000	33000 ～ 42000	20000	10000	-	18000 ～ 26000	7600 ～ 12000	31000 ～ 39000	10000	5000
Buffer Material	-	-	-	Polyurethane	Polyurethane	Others	-	-	-	-	Polyacetal	Polyurethane	-	-	Polyurethane	Polyacetal	-	-	Polyacetal	Others	-	Polyurethane	-	-	Fluororubber	-	Carbon Reinforced Resin	Others	-	-	-	-	Others	-	Polyacetal	Polyacetal	-	-	Others	Polyacetal	-	-	Polyurethane	Others	-
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	-	Stainless Steel	-	Polyimide	Carbon Fiber	-	-	-
Bellows Material	-	-	-	-	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	Others	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Phosphor Bronze
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
[3-5/1Ø Unit(s)]
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（Allowable Torque Range：0.05~1.00）

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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