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Flexible Couplings - Slotted type, for servomotor, selectable fastening type.

Flexible Couplings - Slotted type, for servomotor, selectable fastening type.

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MISUMI

MISUMI

Slotted type flexible couplings, for servomotor with choice of clamp or clamp fixing type. High torsional stiffness and low moment of inertia. The body material is A7075 Duraluminum. The spring is fully integrated into the coupling body thanks to the grooves.

  • METRIC
  • inCAD Components

PDFP.2019-1122

Unit examples related to this product
Adjustable Guide Mechanism
View other unit examples

Part Number

Configured Part Number is shown.

Couplings - Slit, Setscrew, For Servo Motor:Related Image
[ ! ]For the selection criteria and alignment procedures >> Click here
・Materials
Type[ M ]Material[ S ]Surface Treatment[ A ]Accessories
CPSXExtra Super DuraluminClear AnodizeSet Screw
CPCXHex Socket Head Cap Screw

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPSX19-5-6
Part Number
d1
d2
L
ℓ
F
M1
M2
G
Type
D
Set Screw
CPSX

Clamping
CPCX
16
5
5
6
17.4
6
3
M3
M2
4.74
6
6
19
5
5
6
7
8
20
6.8
3.4
M3
M2.5
5.6
6
6
6.35
7
8
6.35
6.35
8
8
8
*10
*10
*10
24
6
6
8
 10
25
8.5
4.25
M4
M3
8
6.35
6.35
8
 10
7
8
8
8
9.525
 10
9.525
 10
10
 10
*11
*12
*11
*12
*12
*12
29
8
8
 10
 11
 12
30
10.2
5.1
M4
M3
9
10
 10
 11
 12
*14
11
 12
*14
12
 12
*14
34
10
 14
35
12
6
M5
M3
11
11
 14
12
 12
 14
16
14
 14
15
16
15
15
16
16
16
[ ! ]CPCX is not available for * marked sizes.

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)Screw Tightening Torque (N · m)Compensation FactorMass (g)
TypeD
CPSX160.50.50.05200390002.8x10-7±0.10.717
191270330006.2x10-710
241.5790260002.0x10-61.722
2921400210005.2x10-640
3432200180001.1x10-5464
CPCX160.50.50.05200390002.5x10-7±0.10.57
191270330005.8x10-7112
241.5790260001.8x10-61.523
2921400210004.7x10-641
3432200180001.1x10-562

Price list

■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89
Quantity1~910~1213, 1415~19
Discount RateUnit Price5%10%18%
[ ! ]For orders larger than indicated quantity, please request a quotation.

Support Information

MISUMI Coupling Type

Coupling TypeDisk TyeWith Slit TypeOldham TypeJaw TypeBellows TypeRigid TypeUniversal Joints TypeChain Couplings Type
Photo
Shaft Bore DiaØ2-60 mmØ1.5-35 mmØ1-47 mmØ3-60 mmØ0-62 mmØ3-35 mmØ1-60 mmØ14-55 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
Torque0.15-800 N·m0.05-35 N·m0.06-352 N·m0.31-1,350 N·m0.3-500 N·m0.3-206 N·m0.25-495 N·m100-2,372 N·m
Zero BacklashExcellentExcellentInefficientInefficientGoodExcellentInefficientInefficient
Allowable Angular MisalignmentGoodGoodExcellentReasonableExcellentInefficientExcellentReasonable
Allowable Lateral MisalignmentReasonableReasonableExcellentReasonableReasonableInefficientInefficientReasonable
Axial MisalignmentGoodReasonableGoodInefficientExcellentInefficientInefficientInefficient
See all optionsClick hereClick hereClick hereClick hereClick hereClick hereClick hereClick here

For more details on each type of coupling click here

Features

Slit Couplings

Integrated structure with no backlash.

  • Slits designed to allow misalignments.
  • Suitable for applications requiring high positioning accuracies due to zero backlash nature.
  • Consider the Disc Types if higher torque transmission capability is needed.

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

CategoryRotary ShaftsLead Screw ShaftsLead Screw NutsLead Screw Position IndicatorsBall Screws
ImageFlexile Shaft Couplings - Rotary ShaftsFlexile Shaft Couplings - Lead Screw ShaftsFlexile Shaft Couplings - Lead Screw NutsFlexile Shaft Couplings - Lead Screw Position IndicatorsFlexile Shaft Couplings - Ball Screws

Part Number 

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  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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  1. 1
Part Number
CPCX16-[5,​6]-[5,​6]
CPCX16-[5,​6]-RDC[5-6/0.1]
CPCX16-LDC[5-6/0.1]-[5,​6]
CPCX16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPCX19-[5,​6,​6.35,​8]-[5,​6,​6.35,​7,​8]
CPCX19-[5,​6,​6.35,​8]-RDC[5-10/0.1]
CPCX19-LDC[5-10/0.1]-[5,​6,​6.35,​7,​8]
CPCX19-LDC[5-10/0.1]-RDC[5-10/0.1]
CPCX24-[6,​6.35,​7,​8,​9.525,​10]-[6,​6.35,​8,​9.525,​10]
CPCX24-[6,​6.35,​7,​8,​9.525,​10]-RDC[6-12/0.1]
CPCX24-LDC[6-12/0.1]-[6,​6.35,​8,​9.525,​10]
CPCX24-LDC[6-12/0.1]-RDC[6-12/0.1]
CPCX29-[8,​10,​11,​12]-[8,​10,​11,​12]
CPCX29-[8,​10,​11,​12]-RDC[8-14/0.1]
CPCX29-LDC[8-14/0.1]-[8,​10,​11,​12]
CPCX29-LDC[8-14/0.1]-RDC[8-14/0.1]
CPCX34-[10,​11,​12,​14,​15,​16]-[12,​14,​15,​16]
CPCX34-[10,​11,​12,​14,​15,​16]-RDC[10-16/0.1]
CPCX34-LDC[10-16/0.1]-[12,​14,​15,​16]
CPCX34-LDC[10-16/0.1]-RDC[10-16/0.1]
CPSX16-[5,​6]-[5,​6]
CPSX16-[5,​6]-RDC[5-6/0.1]
CPSX16-LDC[5-6/0.1]-[5,​6]
CPSX16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPSX19-[5,​6,​6.35,​8,​10]-[5,​6,​6.35,​7,​8,​10]
CPSX19-[5,​6,​6.35,​8,​10]-RDC[5-10/0.1]
CPSX19-LDC[5-10/0.1]-[5,​6,​6.35,​7,​8,​10]
CPSX19-LDC[5-10/0.1]-RDC[5-10/0.1]
CPSX24-[6,​6.35,​7,​8,​9.525,​10,​11,​12]-[6,​6.35,​8,​9.525,​10,​11,​12]
CPSX24-[6,​6.35,​7,​8,​9.525,​10,​11,​12]-RDC[6-14/0.1]
CPSX24-LDC[6-14/0.1]-[6,​6.35,​8,​9.525,​10,​11,​12]
CPSX24-LDC[6-14/0.1]-RDC[6-14/0.1]
CPSX29-[8,​10,​11,​12]-[8,​10,​11,​12,​14]
CPSX29-[8,​10,​11,​12]-RDC[8-14/0.1]
CPSX29-LDC[8-14/0.1]-[8,​10,​11,​12,​14]
CPSX29-LDC[8-14/0.1]-RDC[8-14/0.1]
CPSX34-[10,​11,​12,​14,​15,​16]-[12,​14,​15,​16]
CPSX34-[10,​11,​12,​14,​15,​16]-RDC[10-16/0.1]
CPSX34-LDC[10-16/0.1]-[12,​14,​15,​16]
CPSX34-LDC[10-16/0.1]-RDC[10-16/0.1]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAllowable Torque Range
(N•m) 		For Shaft Size d1
(mm) 		For Shaft Size d2
(mm) 		O.D. D
(Ø) 		Overall Length
(mm) 		Allowable Torque
(N•m) 		Max. Rotational Speed
(r/min) 		Moment of Inertia
(kg･m2) 		Shaft Tightening Method
1 Piece(s)

8 Days or more

100.05~1.005 ～ 65 ～ 61617.40.5390002.5×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.005 ～ 6-1617.40.5390002.5×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.00-5 ～ 61617.40.5390002.5×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.00--1617.40.5390002.5×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.005 ～ 85 ～ 819201330005.8×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.005 ～ 8-19201330005.8×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.00-5 ～ 819201330005.8×10-7Clamping
1 Piece(s)

8 Days or more

100.05~1.00--19201330005.8×10-7Clamping
1 Piece(s)

8 Days or more

101.01~3.006 ～ 106 ～ 1024251.5260001.8×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.006 ～ 10-24251.5260001.8×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.00-6 ～ 1024251.5260001.8×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.00--24251.5260001.8×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.008 ～ 128 ～ 1229302210004.7×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.008 ～ 12-29302210004.7×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.00-8 ～ 1229302210004.7×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.00--29302210004.7×10-6Clamping
1 Piece(s)

8 Days or more

101.01~3.0010 ～ 1612 ～ 1634353180001.1×10-5Clamping
1 Piece(s)

8 Days or more

101.01~3.0010 ～ 16-34353180001.1×10-5Clamping
1 Piece(s)

8 Days or more

101.01~3.00-12 ～ 1634353180001.1×10-5Clamping
1 Piece(s)

8 Days or more

101.01~3.00--34353180001.1×10-5Clamping
1 Piece(s)

8 Days or more

100.05~1.005 ～ 65 ～ 61617.40.5390002.8×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.005 ～ 6-1617.40.5390002.8×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.00-5 ～ 61617.40.5390002.8×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.00--1617.40.5390002.8×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.005 ～ 105 ～ 1019201330006.2×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.005 ～ 10-19201330006.2×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.00-5 ～ 1019201330006.2×10-7Set Screws
1 Piece(s)

8 Days or more

100.05~1.00--19201330006.2×10-7Set Screws
1 Piece(s)

8 Days or more

101.01~3.006 ～ 126 ～ 1224251.5260002.0×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.006 ～ 12-24251.5260002.0×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.00-6 ～ 1224251.5260002.0×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.00--24251.5260002.0×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.008 ～ 128 ～ 1429302210005.2×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.008 ～ 12-29302210005.2×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.00-8 ～ 1429302210005.2×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.00--29302210005.2×10-6Set Screws
1 Piece(s)

8 Days or more

101.01~3.0010 ～ 1612 ～ 1634353180001.1×10-5Set Screws
1 Piece(s)

8 Days or more

101.01~3.0010 ～ 16-34353180001.1×10-5Set Screws
1 Piece(s)

8 Days or more

101.01~3.00-12 ～ 1634353180001.1×10-5Set Screws
1 Piece(s)

8 Days or more

101.01~3.00--34353180001.1×10-5Set Screws

Loading...

  1. 1
 

Basic Information

Series Name With Slit Allowable Misalignment Angular / Eccentricity / Axial Application For Servo Motors
Max. Rotational Speed Range(r/min) 10001~78000 Features Zero Backlash / Low Moment of Inertia Body Material Extra Super Duralumin
Category Coupling Main Body Allowable Angular Misalignment(deg) 0.5 Allowable Lateral Misalignment Range(mm) 0.02~0.2
Allowable Lateral Misalignment(mm) 0.05 Allowable Axial Misalignment(mm) +0.1/-0.1

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40 Part Numbers

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Specification/Dimensions

  • Allowable Torque Range(N•m)

    • 0.05~1.00
    • 1.01~3.00

    Clear

  • For Shaft Size d1(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9.525
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16

    Clear

  • For Shaft Size d2(mm)

    • 5
    • 6
    • 6.35
    • 7
    • 8
    • 9.525
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16

    Clear

  • O.D. D(Ø)

    • 16
    • 19
    • 24
    • 29
    • 34

    Clear

  • Overall Length(mm)

    • 17.4
    • 20
    • 25
    • 30
    • 35

    Clear

  • Allowable Torque(N•m)

    • 0.5
    • 1
    • 1.5
    • 2
    • 3

    Clear

  • Max. Rotational Speed(r/min)

    • 18000
    • 21000
    • 26000
    • 33000
    • 39000

    Clear

  • Shaft Tightening Method

    • Clamping
    • Set Screws

    Clear

  • type

    • CPCX
    • CPSX

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 8 Days or Less

    Clear

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