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Couplings - Keyless, N Couplings (CPN15)
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- Volume Discount
- Lead Time Reduction
Thrust Load Handling Couplings.
- METRIC
- inCAD Components
Part Number
Configured Part Number is shown.
CPN15
・Materials
[ M ] Material: 1045 Carbon Steel
[ S ] Surface Treatment: Manganese Phosphate
[ M ] Material: 1045 Carbon Steel
[ S ] Surface Treatment: Manganese Phosphate
Specifications
| Part Number |
| CPN10 |
| Part Number | S | D | ℓ | ℓ1 | ℓ2 | L | Shaft Insertion Depth (mm) | Tightening Torque (N · m) | Moment of Inertia GD2 (kg · m2) | Allowable Torque (N · m) | Max. Allowable Thrust (N) | Mass (g) | ||
| Type | d | Standard a1 | Minimum a2 | |||||||||||
| CPN | 6 | 12 | 13 | 20.5 | 5.5 | 5.5 | 21.5 | 10.25 | 7.5 | 11.8 | 4.24x10-8 | 7.8 | 833 | 13 |
| 7 | 14 | 15 | 20.5 | 5.5 | 5.5 | 21.9 | 10.25 | 7.5 | 12.7 | 5.25x10-7 | 8.8 | 981 | 17.5 | |
| 8 | 14 | 15 | 21 | 6 | 6 | 23 | 10.5 | 7.5 | 13.7 | 8.25x10-7 | 9.8 | 1128 | 18 | |
| 9 | 17 | 18.5 | 23.5 | 6.5 | 7 | 25.5 | 11.75 | 8.5 | 15.7 | 1.98x10-6 | 11.8 | 1520 | 30 | |
| 10 | 17 | 18.5 | 25.4 | 7 | 7.5 | 27.4 | 12.7 | 9.2 | 19.6 | 2.08x10-6 | 15.7 | 1804 | 30 | |
| 11 | 19 | 21 | 29 | 8 | 9 | 31 | 14.5 | 10.5 | 24.5 | 3.75x10-6 | 19.6 | 1912 | 43 | |
| 12 | 19 | 21 | 30 | 8 | 9 | 32 | 15 | 11 | 29.4 | 3.75x10-6 | 37.3 | 2010 | 41 | |
| 14 | 22 | 24.6 | 34 | 9 | 10 | 36 | 17 | 12.5 | 34.3 | 7.50x10-6 | 41.2 | 2442 | 60 | |
| 15 | 23 | 25 | 37.5 | 9.5 | 11.5 | 39.5 | 18.75 | 14 | 39.2 | 1.00x10-5 | 49 | 2942 | 75 | |
| 16 | 24 | 26 | 39 | 10 | 12 | 41 | 19.5 | 14.5 | 49 | 1.45x10-5 | 54.9 | 3275 | 100 | |
| 17 | 26 | 28.5 | 41 | 11 | 12.5 | 43 | 20.5 | 15 | 53.9 | 1.93x10-5 | 60.8 | 3687 | 115 | |
| 18 | 27 | 30 | 43 | 12 | 12.5 | 45 | 21.5 | 15.5 | 58.8 | 2.48x10-5 | 68.6 | 3942 | 130 | |
| 19 | 29 | 32 | 45 | 12 | 13.5 | 47 | 22.5 | 16.5 | 63.7 | 3.25x10-5 | 75.5 | 4364 | 150 | |
| 20 | 30 | 32.5 | 48 | 13 | 14.5 | 50 | 24 | 17.5 | 68.6 | 3.50x10-5 | 88.2 | 4952 | 160 | |
| 22 | 32 | 35 | 50 | 14 | 15 | 52 | 25 | 18 | 78.4 | 5.00x10-5 | 103 | 5491 | 190 | |
| 24 | 35 | 38.5 | 52 | 14 | 16 | 54 | 26 | 19 | 83.3 | 7.25x10-5 | 123 | 6080 | 230 | |
| 25 | 36 | 40 | 55 | 15 | 17 | 57 | 27.5 | 20 | 88.2 | 9.00x10-5 | 157 | 7159 | 260 | |
| 30 | 41 | 45 | 63 | 17 | 17 | 65 | 31.5 | 23 | 127 | 8.75x10-5 | 177 | 11768 | 350 | |
| 35 | 46 | 51 | 69 | 19 | 19 | 71 | 34.5 | 25 | 167 | 1.55x10-4 | 206 | 11768 | 480 | |
Part Number
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More Information
■Details of the Product
·Keyless - Locking by Friction:
Allows high-accuracy mounting with no backlash.
Easy phase matching.
No machining for keyway contributes to total cost saving.
·High Torque Transmission / High Thrust Load Capacity:
Allows combined load of torque and thrust.
·Easy Locking with a Nut:
It is easy to mount where a space is limited. Requires no space in axial direction.
·Keywayed shafts can be used. (15 ~ 20% less allowable
torque)
■Precautions for Use
·Tightening torque control is required. (A torque wrench is
recommended.)
·Replace the fluoropolymer tape on the threads for reuse.
Use shafts with h7 tolerance and 8S or better surface roughness.
·Shaft Insertion Depth Standard a1(in the table) is recommended.
Minimum a2 is required.
·Keyless - Locking by Friction:
Allows high-accuracy mounting with no backlash.
Easy phase matching.
No machining for keyway contributes to total cost saving.
·High Torque Transmission / High Thrust Load Capacity:
Allows combined load of torque and thrust.
·Easy Locking with a Nut:
It is easy to mount where a space is limited. Requires no space in axial direction.
·Keywayed shafts can be used. (15 ~ 20% less allowable
torque)
■Precautions for Use
·Tightening torque control is required. (A torque wrench is
recommended.)
·Replace the fluoropolymer tape on the threads for reuse.
Use shafts with h7 tolerance and 8S or better surface roughness.
·Shaft Insertion Depth Standard a1(in the table) is recommended.
Minimum a2 is required.
Basic Information
| Allowable Misalignment | None | Application | Standard / For Servo Motors | Features | High Torsional Rigidity / High Torque Type / Zero Backlash / Low Moment of Inertia |
|---|---|---|---|---|---|
| Body Material | 1045 Carbon Steel |
Please check the type/dimensions/specifications of the part CPN15 in the Couplings - Keyless, N Couplings series.
Stock
-
- Stock Item Only
Specification/Dimensions
-
type
- CPN
-
Allowable Torque Range(N・m)
-
For Shaft Size d1(mm)
-
O.D. D(φ)
-
Overall Length(mm)
-
Allowable Torque(N・m)
-
CAD
- 2D
- 3D
Days to Ship
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- All
- Same day
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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| CPN18 |
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MISUMI Days to Ship : 12 Days or more
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