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Couplings/Disc/Clamping

Part Number

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the corresponding part number is displayed here.

Couplings/Disc/Clamping:Related Image

PartsMaterialSurface TreatmentAccessory
Main BodyAluminum AlloyClear AnodizeHex Socket Head Cap Screw
Disc, PinStainless Steel-

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPDW40
CPDT50
-
-
12
16
-
-
14
18
Part Numberd1, d2 Selection (d1≤d2)Ld3FGClamp ScrewUnit Price
TypeDCPDWCPDTMTightening Torque (N • m)CPDWCPDT
Double Disc
CPDW
Single Disc
CPDT
19456 78             272088.52.56.5M20.5  
25  66.35 8101112          31241012.53.59M2.51  
32     81011121415        40291216411M31.5  
40     810111214151617181920   44331421515M42.5  
50         1415161718192022242557421826618M57  

■Characteristic Values
Part NumberAllowable 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
coefficient
Mass (g)
TypeD
CPDW190.71.50.12200330008.7x10-7±0.5118
251450250002.7x10-625
322.50.151100190009.6x10-660
403.51400150001.9x10-5100
5092200120008.1x10-5210

Part NumberAllowable 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
coefficient
Mass (g)
TypeD
CPDT190.70.7280330006.3x10-7±0.219
251630250002.1x10-619
322.51600190007.2x10-641
403.52600150001.3x10-568
5093100120006.1x10-5140
Single Disc Type cannot tolerate lateral misalignment.
The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
For the selection criteria and alignment procedures, see >> P.1061
Couplings/Disc/Clamping:Related Image

Alterations

Couplings/Disc/Clamping:Related Image

Part Number:  

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Part Number
CPDT19-[4,​5,​6,​7,​8]-[4,​5,​6,​7,​8]
CPDT19-[4,​5,​6,​7,​8]-RDC[4-8/0.1]
CPDT19-LDC[4-8/0.1]-[4,​5,​6,​7,​8]
CPDT19-LDC[4-8/0.1]-RDC[4-8/0.1]
CPDT25-[6,​6.35,​7,​8,​10,​11,​12]-[6,​6.35,​7,​8,​10,​11,​12]
CPDT25-[6,​6.35,​7,​8,​10,​11,​12]-RDC9.52
CPDT25-[6,​6.35,​7,​8,​10,​11,​12]-RDC[6-12/0.1]
CPDT25-LDC9.52-[6,​6.35,​7,​8,​10,​11,​12]
CPDT25-LDC9.52-RDC9.52
CPDT25-LDC9.52-RDC[6-12/0.1]
CPDT25-LDC[6-12/0.1]-[6,​6.35,​7,​8,​10,​11,​12]
CPDT25-LDC[6-12/0.1]-RDC9.52
CPDT25-LDC[6-12/0.1]-RDC[6-12/0.1]
CPDT32-[8,​10,​11,​12,​14,​15]-[8,​10,​11,​12,​14,​15]
CPDT32-[8,​10,​11,​12,​14,​15]-RDC[8-15/0.1]
CPDT32-LDC[8-15/0.1]-[8,​10,​11,​12,​14,​15]
CPDT32-LDC[8-15/0.1]-RDC[8-15/0.1]
CPDT40-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]
CPDT40-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]-RDC[8-20/0.1]
CPDT40-LDC[8-20/0.1]-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]
CPDT40-LDC[8-20/0.1]-RDC[8-20/0.1]
CPDT50-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]
CPDT50-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]-RDC[14-25/0.1]
CPDT50-LDC[14-25/0.1]-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]
CPDT50-LDC[14-25/0.1]-RDC[14-25/0.1]
CPDW19-[4,​5,​6,​6.35,​7,​8]-[4,​5,​6,​6.35,​7,​8]
CPDW19-[4,​5,​6,​6.35,​7,​8]-RDC[4-8/0.1]
CPDW19-LDC[4-8/0.1]-[4,​5,​6,​6.35,​7,​8]
CPDW19-LDC[4-8/0.1]-RDC[4-8/0.1]
CPDW25-[6,​6.35,​8,​10,​11,​12]-[6,​6.35,​8,​10,​11,​12]
CPDW25-[6,​6.35,​8,​10,​11,​12]-RDC[6-12/0.1]
CPDW25-LDC[6-12/0.1]-[6,​6.35,​8,​10,​11,​12]
CPDW25-LDC[6-12/0.1]-RDC[6-12/0.1]
CPDW32-[8,​10,​11,​12,​14,​15]-[8,​10,​11,​12,​14,​15]
CPDW32-[8,​10,​11,​12,​14,​15]-RDC[8-15/0.1]
CPDW32-LDC[8-15/0.1]-[8,​10,​11,​12,​14,​15]
CPDW32-LDC[8-15/0.1]-RDC[8-15/0.1]
CPDW40-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]
CPDW40-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]-RDC[8-20/0.1]
CPDW40-LDC[8-20/0.1]-[8,​10,​11,​12,​14,​15,​16,​17,​18,​19,​20]
CPDW40-LDC[8-20/0.1]-RDC[8-20/0.1]
CPDW50-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]
CPDW50-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]-RDC[14-25/0.1]
CPDW50-LDC[14-25/0.1]-[14,​15,​16,​17,​18,​19,​20,​22,​24,​25]
CPDW50-LDC[14-25/0.1]-RDC[14-25/0.1]
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSAllowable Misalignment Allowable Torque Range
(N•m)
Shaft Bore Dia. 1 d1 (or d)
(Ø)
Shaft Bore Dia. 2 d2 (or d)
(Ø)
O.D. D
(Ø)
Overall Length
(mm)
Allowable Torque
(N•m)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Single/Double Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment

-

5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004 ~ 84 ~ 819200.733000--0.7+0.2/-0.26.3x10-71-fach--

-

5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.004 ~ 8-19200.733000--0.7+0.2/-0.26.3x10-71-fach-4 ~ 8

-

5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00-4 ~ 819200.733000--0.7+0.2/-0.26.3x10-71-fach4 ~ 8-

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00--19200.733000--0.7+0.2/-0.26.3x10-71-fach4 ~ 84 ~ 8

-

5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.006 ~ 126 ~ 122524125000--0.7+0.2/-0.22.1x10-61-fach--

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.006 ~ 12-2524125000--0.7+0.2/-0.22.1x10-61-fach-9.52

-

5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.006 ~ 12-2524125000--0.7+0.2/-0.22.1x10-61-fach-6 ~ 12

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00-6 ~ 122524125000--0.7+0.2/-0.22.1x10-61-fach9.52-

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00--2524125000--0.7+0.2/-0.22.1x10-61-fach9.529.52

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00--2524125000--0.7+0.2/-0.22.1x10-61-fach9.526 ~ 12

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00-6 ~ 122524125000--0.7+0.2/-0.22.1x10-61-fach6 ~ 12-

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00--2524125000--0.7+0.2/-0.22.1x10-61-fach6 ~ 129.52

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5 Days 10Angular Misalignment / Axial Misalignment0.05 to 1.00--2524125000--0.7+0.2/-0.22.1x10-61-fach6 ~ 126 ~ 12

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5 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.008 ~ 158 ~ 1532292.519000--0.7+0.2/-0.27.2x10-61-fach--

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5 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.008 ~ 15-32292.519000--0.7+0.2/-0.27.2x10-61-fach-8 ~ 15

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5 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00-8 ~ 1532292.519000--0.7+0.2/-0.27.2x10-61-fach8 ~ 15-

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5 Days 10Angular Misalignment / Axial Misalignment1.01 to 3.00--32292.519000--0.7+0.2/-0.27.2x10-61-fach8 ~ 158 ~ 15

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5 Days 10Angular Misalignment / Axial Misalignment3.01 to 5.008 ~ 208 ~ 2040333.515000--0.7+0.2/-0.21.3x10-51-fach--

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5 Days 10Angular Misalignment / Axial Misalignment3.01 to 5.008 ~ 20-40333.515000--0.7+0.2/-0.21.3x10-51-fach-8 ~ 20

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5 Days 10Angular Misalignment / Axial Misalignment3.01 to 5.00-8 ~ 2040333.515000--0.7+0.2/-0.21.3x10-51-fach8 ~ 20-

-

5 Days 10Angular Misalignment / Axial Misalignment3.01 to 5.00--40333.515000--0.7+0.2/-0.21.3x10-51-fach8 ~ 208 ~ 20

-

5 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0014 ~ 2514 ~ 255042912000--0.7+0.2/-0.26.1x10-51-fach--

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5 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.0014 ~ 25-5042912000--0.7+0.2/-0.26.1x10-51-fach-14 ~ 25

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5 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.00-14 ~ 255042912000--0.7+0.2/-0.26.1x10-51-fach14 ~ 25-

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5 Days 10Angular Misalignment / Axial Misalignment5.01 to 10.00--5042912000--0.7+0.2/-0.26.1x10-51-fach14 ~ 2514 ~ 25

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.004 ~ 84 ~ 819270.7330000.02 to 0.20.121.5+0.5/-0.58.7x10-7Double--

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.004 ~ 8-19270.7330000.02 to 0.20.121.5+0.5/-0.58.7x10-7Double-4 ~ 8

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.00-4 ~ 819270.7330000.02 to 0.20.121.5+0.5/-0.58.7x10-7Double4 ~ 8-

-

5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.00--19270.7330000.02 to 0.20.121.5+0.5/-0.58.7x10-7Double4 ~ 84 ~ 8

-

5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.006 ~ 126 ~ 1225311250000.02 to 0.20.121.5+0.5/-0.52.7x10-6Double--

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.006 ~ 12-25311250000.02 to 0.20.121.5+0.5/-0.52.7x10-6Double-6 ~ 12

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.00-6 ~ 1225311250000.02 to 0.20.121.5+0.5/-0.52.7x10-6Double6 ~ 12-

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment0.05 to 1.00--25311250000.02 to 0.20.121.5+0.5/-0.52.7x10-6Double6 ~ 126 ~ 12

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.008 ~ 158 ~ 1532402.5190000.02 to 0.20.151.5+0.5/-0.59.6x10-6Double--

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.008 ~ 15-32402.5190000.02 to 0.20.151.5+0.5/-0.59.6x10-6Double-8 ~ 15

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.00-8 ~ 1532402.5190000.02 to 0.20.151.5+0.5/-0.59.6x10-6Double8 ~ 15-

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment1.01 to 3.00--32402.5190000.02 to 0.20.151.5+0.5/-0.59.6x10-6Double8 ~ 158 ~ 15

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment3.01 to 5.008 ~ 208 ~ 2040443.5150000.02 to 0.20.151.5+0.5/-0.51.9x10-5Double--

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment3.01 to 5.008 ~ 20-40443.5150000.02 to 0.20.151.5+0.5/-0.51.9x10-5Double-8 ~ 20

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment3.01 to 5.00-8 ~ 2040443.5150000.02 to 0.20.151.5+0.5/-0.51.9x10-5Double8 ~ 20-

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment3.01 to 5.00--40443.5150000.02 to 0.20.151.5+0.5/-0.51.9x10-5Double8 ~ 208 ~ 20

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.0014 ~ 2514 ~ 2550579120000.02 to 0.20.151.5+0.5/-0.58.1x10-5Double--

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.0014 ~ 25-50579120000.02 to 0.20.151.5+0.5/-0.58.1x10-5Double-14 ~ 25

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.00-14 ~ 2550579120000.02 to 0.20.151.5+0.5/-0.58.1x10-5Double14 ~ 25-

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5 Days 10Angular Misalignment / Eccentricity / Axial Misalignment5.01 to 10.00--50579120000.02 to 0.20.151.5+0.5/-0.58.1x10-5Double14 ~ 2514 ~ 25

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  1. 1

Basic information

Series Name Disc Type Application For Servo Motors Max. Rotational Speed Range(r/min) 10,001 to 78,000
Features Zero Backlash / Low Moment of Inertia Body Material Aluminum Category Coupling Main Body
Disc Material Stainless Steel

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