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Disc Couplings - Clamping/ For Servo Motors

Disc Couplings - Clamping/ For Servo Motors

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  • Disc Couplings - Clamping/ For Servo Motors
  • Disc Couplings - Clamping/ For Servo Motors

MISUMI

MISUMI

Disk type flexible coupling.
[Features]
· High torsional rigidity, high torque, backlash "0", short type.
· Compact design with short overall length.
· Stainless steel disc allows eccentricity, declination and end play.
[Use]· For actuators/XY stages, etc.

(i)Caution

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

PDFP.1-1075-2014

Part Number

Configured Part Number is shown.

 
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)Lℓd3FGClamp 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

Part Number 

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  1. 1
Part Number
CPDT32-[8,​10,​11,​12,​14,​15]-[8,​10,​11,​12,​14,​15]
CPDT32-[8,​10,​11,​12,​14,​15]-RDC[8-15/1]
CPDT32-[8,​10,​11,​12,​14,​15]-RDC[9.525,​12.7]
CPDT32-LDC[8-15/1]-[8,​10,​11,​12,​14,​15]
CPDT32-LDC[8-15/1]-RDC[8-15/1]
CPDT32-LDC[8-15/1]-RDC[9.525,​12.7]
CPDT32-LDC[9.525,​12.7]-[8,​10,​11,​12,​14,​15]
CPDT32-LDC[9.525,​12.7]-RDC[8-15/1]
CPDT32-LDC[9.525,​12.7]-RDC[9.525,​12.7]
CPDW32-[8,​10,​11,​12,​14,​15]-[8,​10,​11,​12,​14,​15]
CPDW32-[8,​10,​11,​12,​14,​15]-RDC[8-15/1]
CPDW32-[8,​10,​11,​12,​14,​15]-RDC[9.525,​12.7]
CPDW32-LDC[8-15/1]-[8,​10,​11,​12,​14,​15]
CPDW32-LDC[8-15/1]-RDC[8-15/1]
CPDW32-LDC[8-15/1]-RDC[9.525,​12.7]
CPDW32-LDC[9.525,​12.7]-[8,​10,​11,​12,​14,​15]
CPDW32-LDC[9.525,​12.7]-RDC[8-15/1]
CPDW32-LDC[9.525,​12.7]-RDC[9.525,​12.7]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Bore Dia. 1 d1 (or d)
(Ø) 		Shaft Bore Dia. 2 d2 (or d)
(Ø) 		O.D.
(Ø) 		Overall Length
(mm) 		Allowable Torque Range
(N•m) 		Allowable Misalignment Allowable Torque
(N•m) 		Allowable Angular Misalignment
(deg) 		Allowable Lateral Misalignment
(mm) 		Allowable Lateral Misalignment Range
(mm) 		Max. Rotational Speed
(r/min) 		Allowable Axial Misalignment
(mm) 		Moment of Inertia
(kg･m2) 		Single/Double Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment

-

1 Piece(s) 5 Day(s) or more 108 ～ 158 ～ 1532291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single--

-

1 Piece(s) 5 Day(s) or more 108 ～ 15-32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single-8 ～ 15

-

1 Piece(s) 5 Day(s) or more 108 ～ 15-32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single-9.525 ～ 12.7

-

1 Piece(s) 5 Day(s) or more 10-8 ～ 1532291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single8 ～ 15-

-

1 Piece(s) 5 Day(s) or more 10--32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single8 ～ 158 ～ 15

-

1 Piece(s) 5 Day(s) or more 10--32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single8 ～ 159.525 ～ 12.7

-

1 Piece(s) 5 Day(s) or more 10-8 ～ 1532291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single9.525 ～ 12.7-

-

1 Piece(s) 5 Day(s) or more 10--32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single9.525 ～ 12.78 ～ 15

-

1 Piece(s) 5 Day(s) or more 10--32291.01~3.00Angular Misalignment / Axial Misalignment2.50.7--19000+0.2/-0.27.2 x 10-6Single9.525 ～ 12.79.525 ～ 12.7

-

1 Piece(s) 5 Day(s) or more 108 ～ 158 ～ 1532401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double--

-

1 Piece(s) 5 Day(s) or more 108 ～ 15-32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double-8 ～ 15

-

1 Piece(s) 5 Day(s) or more 108 ～ 15-32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double-9.525 ～ 12.7

-

1 Piece(s) 5 Day(s) or more 10-8 ～ 1532401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double8 ～ 15-

-

1 Piece(s) 5 Day(s) or more 10--32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double8 ～ 158 ～ 15

-

1 Piece(s) 5 Day(s) or more 10--32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double8 ～ 159.525 ～ 12.7

-

1 Piece(s) 5 Day(s) or more 10-8 ～ 1532401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double9.525 ～ 12.7-

-

1 Piece(s) 5 Day(s) or more 10--32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double9.525 ～ 12.78 ～ 15

-

1 Piece(s) 5 Day(s) or more 10--32401.01~3.00Angular Misalignment / Eccentricity / Axial Misalignment2.51.50.150.02~0.219000+0.5/-0.59.6 x 10-6Double9.525 ～ 12.79.525 ～ 12.7

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  1. 1
 

Basic Information

Series Name Disc Application For Servo Motors Features Zero Backlash / Low Moment of Inertia
Max. Rotational Speed Range(r/min) 10001~78000 Body Material Aluminum Product Category Coupling Main Body
Disc Material Stainless Steel

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18 Part Numbers

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Specification/Dimensions

  • Shaft Bore Dia. 1 d1 (or d)(Ø)

    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 25

    Clear

  • Shaft Bore Dia. 2 d2 (or d)(Ø)

    • 4
    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 25

    Clear

  • O.D.(Ø)

    • 19
    • 25
    • 32
    • 40
    • 50

    Clear

  • Overall Length(mm)

    • 20
    • 24
    • 27
    • 29
    • 31
    • 33
    • 40
    • 42
    • 44
    • 57

    Clear

  • Allowable Misalignment

    • Angular Misalignment
    • Eccentricity
    • Axial Misalignment

    Clear

  • Allowable Torque(N•m)

    • 0.7
    • 1
    • 2.5
    • 3.5
    • 9

    Clear

  • Allowable Angular Misalignment(deg)

    • 0.7
    • 1.5

    Clear

  • Allowable Lateral Misalignment(mm)

    • 0.12
    • 0.15

    Clear

  • Allowable Lateral Misalignment Range(mm)

    • 0.02~0.2

    Clear

  • Max. Rotational Speed(r/min)

    • 12000
    • 15000
    • 19000
    • 25000
    • 33000

    Clear

  • Single/Double

    • Double
    • Single

    Clear

  • Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment

    • 9.525
    • 12.7
    • 15.875
    • 19.05

     [8-15/1]

    Clear

  • Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment

    • 9.525
    • 12.7
    • 15.875
    • 19.05

     [8-15/1]

    Clear

  • type

    • CPDT
    • CPDW

    Clear

  • Allowable Torque Range(N•m)

    • 0.05~1.00
    • 1.01~3.00
    • 3.01~5.00
    • 5.01~10.00

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 5 Day(s) or Less

    Clear

Specify Alterations

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