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Disc Couplings - High Rigidity (O.D. 87), Keyless Clamping
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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.
Part Number
Configured Part Number is shown.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| 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] |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | 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) | 5 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) | 5 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 |
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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 |
Specification/Dimensions
-
Shaft Bore Dia. 1 d1 (or d)(Ø)
-
Shaft Bore Dia. 2 d2 (or d)(Ø)
-
Overall Length(mm)
-
Allowable Misalignment
-
Angular Misalignment -
Eccentricity -
Axial Misalignment
-
-
Allowable Torque(N•m)
-
Allowable Lateral Misalignment(mm)
-
Single/Double
- Double
- Single
-
Shaft Bore Shape
-
type
- CPSHMK87
- CPSHN87
- CPSWMK87
- CPSWN87
-
Allowable Lateral Misalignment Range(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 5 Day(s) or Less
Specify Alterations
- 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.
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