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Flexible Couplings - Disc type, for servomotor, for high torque, outer diameter of 65 mm. (Part Numbers)
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Combination of Clamping and Key Groove Available.
- METRIC
- inCAD Components
Part Number
Configured Part Number is shown.
・Materials
| Type | Disc Type | Body | Disc | [ A ]Accessories | |||
| Both Sides Keywayed Bore | Both Sides Clamping | One Side Clamping, One Side Keywayed Bore | [ M ]Material | [ S ]Surface Treatment | [ M ]Material | ||
| CPSWWK | CPSWC | CPSWCK | Double | 1045 Carbon Steel | - | 301 Stainless Steel | Clamp Screw / Set Screw |
| CPSHWK | CPSHC | CPSHCK | Single | ||||
Specifications
| Part Number | - | Shaft Bore Dia. d1 | - | Shaft Bore Dia. d2 |
| CPSWC65 | - | 20 | - | 30 |
| Part Number | d1, d2 Selection (Keywayed bores are available up to Ø25) | Clamp Screw | ||
| Type | D | Size | Tightening Torque (N·m) | |
| Double Disc Type Both Sides Keywayed Bore CPSWWK Both Sides Clamping CPSWC One Side Clamping, One Side Keywayed Bore CPSWCK | 65 | 15 16 17 18 19 20 22 24 25 30 | M6x20 | 15.7 |
| Part Number | d1, d2 Selection (Keywayed bores are available up to Ø25) | Clamp Screw | ||
| Type | D | Size | Tightening Torque (N·m) | |
| Single Disc Type Both Sides Keywayed Bore CPSHWK Both Sides Clamping CPSHC One Side Clamping, One Side Keywayed Bore CPSHCK | 65 | 15 16 17 18 19 20 22 24 25 30 | M6x20 | 15.7 |
■Double Disc Type
[ ! ]Static torsional spring constant, inertia moment, and mass values are for cases of maximum shaft diameter.
| Part Number | d1,d2 | Allowable Torque (N·m) | Angular Misalignment ( ° ) | Lateral Misalignment (mm) | Static Torsional Spring Constant (N·m/rad) | Max. Rotational Speed (r/min) | Moment of Inertia (kg·m2) | Allowable Axial Misalignment (mm) | Compensation Factor | Mass (g) | |
| Type | D | ||||||||||
| CPSWWK | 65 | 15~25 | 60 | 0.6 | 0.2 | 58000 | 8000 | 4.87x10-4 | ±0.6 | 1.5 | 884 |
| CPSWC | 15~30 | 8.29x10-4 | 1275 | ||||||||
| CPSWCK | 15~30 | 6.58x10-4 | 1080 | ||||||||
■Single Disc Type
[ ! ]Single Disc Type cannot tolerate lateral misalignment.
| Part Number | d1,d2 | Allowable Torque (N·m) | Angular Misalignment ( ° ) | Static Torsional Spring Constant (N·m/rad) | Max. Rotational Speed (r/min) | Moment of Inertia (kg·m2) | Allowable Axial Misalignment (mm) | Compensation Factor | Mass (g) | |
| Type | D | |||||||||
| CPSHWK | 65 | 15~25 | 60 | 0.6 | 120000 | 8000 | 2.87x10-4 | ±0.3 | 1.5 | 595 |
| CPSHC | 15~30 | 6.30x10-4 | 985 | |||||||
| CPSHCK | 15~30 | 4.59x10-4 | 790 | |||||||
Price list
■Volume Discount Rate ([ ! ]Round down to nearest one cent.) Click here
[ ! ]For orders larger than indicated quantity, please request a quotation.
| Quantity | 1~9 | 10~12 | 13, 14 | 15~19 |
| Discount Rate | Unit Price | 5% | 10% | 18% |
More Information
Technical Information
Keyway Dimensions
| Shaft Bore Dia. d1, d2 | b | t | Key Nom. Dim. b x h | Set Screw | |||
|---|---|---|---|---|---|---|---|
| Dim. | Tolerance | Dim. | Tolerance | Size | Tightening Torque (N・m) | ||
| 15,16,17 | 5 | ±0.015 | 2.3 | +0.1 0 | 5x5 | M4 | 1.7 |
| 18,19,20,22 | 6 | ±0.015 | 2.8 | 6x6 | M5 | 4 | |
| 24,25 | 8 | ±0.015 | 3.3 | +0.2 0 | 8x7 | M6 | 7 |
Support Information
MISUMI Coupling Type
| Coupling Type | Disk Tye | With Slit Type | Oldham Type | Jaw Type | Bellows Type | Rigid Type | Universal Joints Type | Chain Couplings Type |
|---|---|---|---|---|---|---|---|---|
| Photo |  |  |  |  |  |  |  |  |
| Shaft Bore Dia | Ø2-60 mm | Ø1.5-35 mm | Ø1-47 mm | Ø3-60 mm | Ø0-62 mm | Ø3-35 mm | Ø1-60 mm | Ø14-55 mm |
| Mortor Recommendation | *Servo Motor *Stepping Motors | *Servo Motor *Stepping Motors | *General Purpose Morter | *Stepping Motors *General Purpose Morter | *Stepping Motors | *Servo Motor *Stepping Motors | *Stepping Motors *General Purpose Morter | *General Purpose Morter |
| Torque | 0.15-800 N·m | 0.05-35 N·m | 0.06-352 N·m | 0.31-1,350 N·m | 0.3-500 N·m | 0.3-206 N·m | 0.25-495 N·m | 100-2,372 N·m |
| Zero Backlash | Excellent | Excellent | Inefficient | Inefficient | Good | Excellent | Inefficient | Inefficient |
| Allowable Angular Misalignment | Good | Good | Excellent | Reasonable | Excellent | Inefficient | Excellent | Reasonable |
| Allowable Lateral Misalignment | Reasonable | Reasonable | Excellent | Reasonable | Reasonable | Inefficient | Inefficient | Reasonable |
| Axial Misalignment | Good | Reasonable | Good | Inefficient | Excellent | Inefficient | Inefficient | Inefficient |
| See all options | Click here | Click here | Click here | Click here | Click here | Click here | Click here | Click here |
For more details on each type of coupling click here
Features
Disc Couplings
Zero backlash, and best suited for high torque servo motor applications. characteristics.
- Designed to absorb misalignments by disc flexures.
- Zero backlash nature provides high angular accuracy, suitable for applications requiring high positioning accuracies.
- The High Rigidity Type couplings have largely improved torsional rigidity over the Standard Types due to screw-coupled discs instead of the swage-coupled discs of the Standard.
Cautions
Use Precautions
- Make sure to keep misalignment within the allowed range and avoid excessive torque. Otherwise the coupling’s life will be shortened considerably due to plastic deformation.
- For your safety, enclose the revolving parts of equipment with a protective cover.
- If the coupling item generates abnormal metallic noises, immediately turn off the equipment and identify the cause. Such noises may be an indication of improper alignment, shaft interference or a loose screw.
- For applications with a large load fluctuation, apply an adhesive agent on the coupling’s screws to prevent them from loosening. Alternatively, select a coupling of a larger size/load capability.
Compatible Models
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.
Loading...
| Part Number |
|---|
| CPSHC65-[15,16,17,18,19,20,22,24,25,30]-[15,16,17,18,19,20,22,24,25,30] |
| CPSHCK65-[15,16,17,18,19,20,22,24,25]-[15,16,17,18,19,20,22,24,25,30] |
| CPSHWK65-[15,16,17,18,19,20,22,24,25]-[15,16,17,18,19,20,22,24,25] |
| CPSWC65-[15,16,17,18,19,20,22,24,25,30]-[15,16,17,18,19,20,22,24,25,30] |
| CPSWCK65-[15,16,17,18,19,20,22,24,25]-[15,16,17,18,19,20,22,24,25,30] |
| CPSWWK65-[15,16,17,18,19,20,22,24,25]-[15,16,17,18,19,20,22,24,25] |
Loading...
Basic Information
| Series Name | Disc Type | Application | For Servo Motors | Allowable Torque Range(N•m) | 50.01~100.00 |
|---|---|---|---|---|---|
| O.D. D(Ø) | 65 | Max. Rotational Speed Range(r/min) | 4001~10000 | Features | High Torsional Rigidity / High Torque Type / Zero Backlash |
| Body Material | 1045 Carbon Steel | Category | Coupling Main Body | Allowable Torque(N•m) | 60 |
| Max. Rotational Speed(r/min) | 8000 | Allowable Angular Misalignment(deg) | 0.6 | Disc Material | 301 Stainless Steel |
Specification/Dimensions
-
Allowable Misalignment
-
Angular -
Eccentricity -
Axial
-
-
For Shaft Size d1(mm)
-
For Shaft Size d2(mm)
-
Overall Length(mm)
-
Allowable Lateral Misalignment Range(mm)
-
Allowable Lateral Misalignment(mm)
-
Single/Double
- Double
- Single
-
Shaft Bore Shape
-
type
- CPSHC65
- CPSHCK65
- CPSHWK65
- CPSWC65
- CPSWCK65
- CPSWWK65
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 8 Days or Less
- 12 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Flexible Couplings - High-torque disc, screw clamp type.
- Flexible Couplings - Disc type, for servomotor, high torque, clamping type SCPS/SCPW series.
- Flexible Couplings - Slotted type, for low torque.
- Flexible Couplings - Oldham type, with PEEK resin material separator.
- Flexible Couplings - Bellows type, MFB/MFBS series.
- Flexible Couplings - Precision, leaf spring type, LAD-C series.
- Flexible Couplings - Leaf spring type, TCD-B series.
- Flexible Couplings - zero backlash, EK2 series, (Inches).
Complementary Products
-
Bearings with Housing - Angular contact bearings, one deep groove ball bearing, round flange, double bearings.
MISUMI Days to Ship : 12 Days or more
MISUMI Unit Example related to this product
Tech Support
- Technical Support
- Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
- Technical Inquiry
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