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Flexible couplings with double shoulder, high torque and screw clamp fastening. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.
Part Number
Configured Part Number is shown.
Parts | [ M ]Material | [ S ]Surface Treatment | [ A ]Accessories |
Body | Aluminum Alloy | Clear Anodize | Hex Socket Head Cap Screw |
Disc, Pin | Stainless Steel | - |
Part Number | - | Shaft Bore Dia. d1 | - | Shaft Bore Dia. d2 |
CPDW40 | - | 12 | - | 14 |
Part Number | d1, d2 (d1≤d2) | L | ℓ | ℓ1 | D1 | Clamp Screw | A | F | ||||||||||||||
Type | D | CPDD | CPDS | M | Tightening Torque (N·m) | |||||||||||||||||
CPDD CPDS | 32 | 6 | 8 | 10 | 40 | 32 | 9 | 13.7 | 22 | M3 | 1.5 | 8 | 4 | |||||||||
40 | 8 | 10 | 11 | 12 | 14 | 46 | 38 | 12 | 16.5 | 28 | M4 | 2.5 | 10.5 | 6 | ||||||||
50 | 12 | 14 | 15 | 16 | 18 | 19 | 20 | 52 | 44 | 15 | 19.4 | 39 | M5 | 7 | 14.8 | 7 | ||||||
63 | 15 | 16 | 18 | 19 | 20 | 25 | 58 | 50 | 18 | 22.3 | 45 | M6 | 12 | 17 | 8 |
Part Number | 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) | Mass (g) | |
Type | D | ||||||||
CPDD | 32 | 2 | 2 | 0.15 | 1000 | 19000 | 6.2x10-6 | ±0.4 | 48 |
40 | 4 | 0.2 | 1500 | 15000 | 1.6x10-5 | ±0.5 | 81 | ||
50 | 7.5 | 2000 | 12000 | 4.6x10-5 | ±0.6 | 150 | |||
63 | 10 | 0.3 | 2500 | 10000 | 1.1x10-4 | ±0.8 | 230 |
Part Number | 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) | Mass (g) | |
Type | D | |||||||
CPDS | 32 | 2 | 1 | 1300 | 19000 | 4.5x10-6 | ±0.2 | 38 |
40 | 4 | 2800 | 15000 | 1.2x10-5 | 66 | |||
50 | 7.5 | 3700 | 12000 | 3.7x10-5 | 120 | |||
63 | 10 | 5000 | 10000 | 8.4x10-5 | 190 |
Quantity | 1~9 | 10~12 | 13, 14 | 15~19 |
Discount Rate | Unit Price | 5% | 10% | 18% |
Shaft Bore Dia. d1, d2 | LK, RK | b | t | Key Nom. Dim. b x h | ||
---|---|---|---|---|---|---|
Dim. | Tolerance | Dim. | Tolerance | |||
8,10 | 3 | 3 | ±0.0125 | 1.4 | +0.1 0 | 3x3 |
11,12 | 4 | 4 | ±0.0150 | 1.8 | 4x4 | |
14-17 | 5 | 5 | 2.3 | 5x5 | ||
18-22 | 6 | 6 | 2.8 | 6x6 | ||
24-25 | 8 | 8 | ±0.0180 | 3.3 | +0.2 0 | 8x7 |
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
Zero backlash, and best suited for high torque servo motor applications. characteristics.
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
CPDD63-[15,16,18,19,20,25]-[15,16,18,19,20,25] |
CPDD63-[15,16,18,19,20,25]-RDC[15-25/0.1] |
CPDD63-LDC[15-25/0.1]-[15,16,18,19,20,25] |
CPDD63-LDC[15-25/0.1]-RDC[15-25/0.1] |
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Series Name | Disc Type | Application | Standard | Features | Zero Backlash / Low Moment of Inertia |
---|---|---|---|---|---|
Body Material | Aluminum | Category | Coupling Main Body | Disc Material | Stainless Steel |
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