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Part Number Complete

CPSHMK87-[25,30,35,38,40,45]-[20,22,24,25,30,35]

Shaft Bore Dia. 1 d1 (or d) Shaft Bore Dia. 2 d2 (or d) Overall Length Allowable Torque Allowable Lateral Misalignment Allowable Lateral Misalignment Range Single/Double Shaft Bore Shape type Allowable Misalignment CAD Days to Ship

Specification/Dimensions

Shaft Bore Dia. 1 d1 (or d)(Ø)
25

30

35

38

40

45
Clear
Shaft Bore Dia. 2 d2 (or d)(Ø)
20

22

24

25

30

35

38

40

45
Clear
Overall Length(mm)
67

94
Clear
Allowable Torque(N•m)
180
Clear
Allowable Lateral Misalignment(mm)
0.2
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2
Clear
Single/Double
- Double
- Single
Clear
Shaft Bore Shape
Both Sides Keyless Clamping

One Side Keyless Clamping, One Side Keywayed Bore
Clear
type
- CPSHMK87
- CPSHN87
- CPSWMK87
- CPSWN87
Clear
Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less
Clear

Specify Alterations

Disc Couplings - High Rigidity (O.D. 87), Keyless Clamping

Name: Disc Couplings - High Rigidity (O.D. 87), Keyless Clamping
Brand: MISUMI

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MISUMI

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Product Description

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.

Product TOP

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
CPSHMK87-[25,30,35,38,40,45]-[20,22,24,25,30,35]
CPSHN87-[25,30,35,38,40,45]-[25,30,35,38,40,45]
CPSWMK87-[25,30,35,38,40,45]-[20,22,24,25,30,35]
CPSWN87-[25,30,35,38,40,45]-[25,30,35,38,40,45]

Price	Minimum Order Qty.	Days to Ship	RoHS	Shaft Bore Dia. 1 d1 (or d) (Ø)	Shaft Bore Dia. 2 d2 (or d) (Ø)	Overall Length (mm)	Allowable Misalignment	Allowable Torque (N•m)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	Single/Double	Shaft Bore Shape
-	1 Piece(s)	8 Day(s) or more	10	25 ～ 45	20 ～ 35	67	Angular Misalignment / Axial Misalignment	180	-	-	+0.5/-0.5	1.40 x 10^-3	Single	One Side Keyless Clamping, One Side Keywayed Bore
-	1 Piece(s)	8 Day(s) or more	10	25 ～ 45	25 ～ 45	67	Angular Misalignment / Axial Misalignment	-	-	-	+0.5/-0.5	1.68 x 10^-3	Single	Both Sides Keyless Clamping
-	1 Piece(s)	8 Day(s) or more	10	25 ～ 45	20 ～ 35	94	Angular Misalignment / Eccentricity / Axial Misalignment	180	0.2	0.02~0.2	+1.0/-1.0	2.22 x 10^-3	Double	One Side Keyless Clamping, One Side Keywayed Bore
-	1 Piece(s)	8 Day(s) or more	10	25 ～ 45	25 ～ 45	94	Angular Misalignment / Eccentricity / Axial Misalignment	-	0.2	0.02~0.2	+1.0/-1.0	2.49 x 10^-3	Double	Both Sides Keyless Clamping

Basic Information

Series Name	Disc	O.D.(Ø)	87	Application	For Servo Motors
Features	High Torsional Rigidity / High Torque Type / Zero Backlash	Max. Rotational Speed Range(r/min)	4001~10000	Body Material	S45C
Allowable Angular Misalignment(deg)	0.6	Product Category	Coupling Main Body	Max. Rotational Speed(r/min)	6000
Disc Material	SUS301CSP

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: Is it possible to manufacture special products such as eccentricity and different diameters?: Answer: Yes. Please specify your requirements.
Question: Which position in the coupling should I insert the shaft?: Answer: Insert the shaft up to the width of clamping hub (main body). If the shaft is shorter than the width, the allowable torque will not be satisfied.

ものづくりの、明日を支える。MISUMI-VONA 生産材コマース

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