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Flexible Couplings - Slotted type, standard length or compact.

Flexible Couplings - Slotted type, standard length or compact.

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Slotted type flexible couplings, with standard or compact length. The material can be selected between aluminum and stainless steel. The spring is completely integrated to the coupling body thanks to the grooves. Alterations are available to modify the dimension of the internal diameters.

  • METRIC
  • inCAD Components

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

PDFP.2019-1124

Unit examples related to this product
Couplings - Slit, Clamping:Related Image
[ ! ]For the selection criteria and alignment procedures >> Click here
・Materials
Type[ M ]Material[ S ]Surface Treatment[ A ]Accessories
CPLCN, CPSCNAluminum AlloyClear AnodizeHex Socket Head Cap Screw
CPLSC, CPSSCStainless Steel-

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPL16-5-6
Part Numberd1d2LM (Coarse)AFSlip Torque
(N · m)
TypeDCPLCN
CPLSC
CPSCN
CPSSC
CPLCN
CPLSC
CPSCN
CPSSC
CPLCN
CPLSC
CPSCN
CPSSC
CPLSCCPSSC
CPLCN
(Aluminum)

CPLSC
(Stainless Steel)

CPSCN
(Aluminum)

CPSSC
(Stainless Steel)
12*4*4*5           18.51455.2M242.52.6--
*5 *5           
16*5 *5*6          23186.56.8M2.553.253.4--
*6  *6          
20*5  *66.35 *8       26207.57.656.53.753.8-0.9
*6  *66.357*8       -
6.35     8       
*8     *8       
25*5  *6          31258.5 9.6M394.254.80.71.2
*6  *66.35 *8 *10     0.71.4
6.35     8 10     0.9-
*8     *89.525*10     1.71.9
9.525       10     --
*10       *10     
32*8     *89.525*10 12   41321212.6M41166.31.21.9
9.525       10 12   2.12.4
*10       *1011*1214  2.73.4
*12         *12*14  2.9-
408     8 10     56-17-M5148.5---
10       10     
12         1214  
14          14 16
15           15 
16            16
[ ! ]CPSCN and CPSSC are available in * marked sizes only. [ ! ]When slip torque is less than the allowable torque, use within slip torque.
Part NumberAllowable Torque
(N · m)
Max. Rotational Speed (r / min)Moment of Inertia
(kg · m2)
Static Torsional Spring Constant (N · m / rad)Lateral Misalignment (mm)Angular Misalignment
( ° )
Allowable Axial Misalignment (mm)Screw Tightening Torque
(N · m)
Mass (g)
TypeD
CPLCN
(Aluminum)
120.4520007.8x10-8450.102±0.30.53.6
160.5390003.4x10-780±0.419.2
201310009.1x10-717016
252250002.6x10-63800.15±0.51.528
324190009.7x10-65002.564
408150003.3x10-57000.204140
Part NumberAllowable Torque
(N · m)
Max. Rotational Speed (r / min)Moment of Inertia
(kg · m2)
Static Torsional Spring Constant (N · m / rad)Angular Misalignment ( ° )Allowable Axial Misalignment (mm)Screw Tightening Torque
(N · m)
Mass (g)
TypeD
CPSCN
(Aluminum)
120.4520006.4x10-8801±0.10.53
160.5390002.9x10-7180±0.218
201310007.5x10-720013
252250002.3x10-67801.525
324190008.1x10-611002.553
[ NG ]CPSCN does not allow eccentricity.
Part NumberAllowable Torque
(N · m)
Max. Rotational Speed (r / min)Moment of Inertia
(kg · m2)
Static Torsional Spring Constant (N · m / rad)Lateral Misalignment (mm)Angular Misalignment
( ° )
Allowable Axial Misalignment (mm)Screw Tightening Torque
(N · m)
Mass (g)
TypeD
CPLSC
(Stainless Steel)
120.3520002.2x10-7640.102±0.20.510
160.5390009.0x10-785±0.3125
201310002.5x10-625043
252250007.1x10-63300.15±0.41.578
323.5190002.7x10-5850±0.52.5170
408150009.0x10-510000.204370
Part NumberAllowable Torque
(N · m)
Max. Rotational Speed (r / min)Moment of Inertia
(kg · m2)
Static Torsional Spring Constant (N · m / rad)Angular Misalignment ( ° )Allowable Axial Misalignment (mm)Screw Tightening Torque
(N · m)
Mass (g)
TypeD
CPSSC
(Stainless Steel)
120.3520001.8x10-71401±0.10.58.5
160.5390007.8x10-7240121
201310002.1x10-633038
252250006.3x10-6720±0.21.569
323.5190002.2x10-513002.5150
[ NG ]CPSSC does not allow eccentricity.

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.

Alterations

Couplings - Slit, Clamping:Related Image

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

Part Number 

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Part Number
CPLCN12-[4,​5]-[4,​5]
CPLCN12-[4,​5]-RDC[4-5/0.1]
CPLCN12-LDC[4-5/0.1]-[4,​5]
CPLCN12-LDC[4-5/0.1]-RDC[4-5/0.1]
CPLCN16-[5,​6]-[5,​6]
CPLCN16-[5,​6]-RDC[5-6/0.1]
CPLCN16-LDC[5-6/0.1]-[5,​6]
CPLCN16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPLCN20-[5,​6,​6.35,​8]-[6,​6.35,​7,​8]
CPLCN20-[5,​6,​6.35,​8]-RDC6.35
CPLCN20-[5,​6,​6.35,​8]-RDC[5-8/0.1]
CPLCN20-LDC[5-8/0.1]-[6,​6.35,​7,​8]
CPLCN20-LDC[5-8/0.1]-RDC6.35
CPLCN20-LDC[5-8/0.1]-RDC[5-8/0.1]
CPLSC12-[4,​5]-[4,​5]
CPLSC12-[4,​5]-RDC[4-5/0.1]
CPLSC12-LDC[4-5/0.1]-[4,​5]
CPLSC12-LDC[4-5/0.1]-RDC[4-5/0.1]
CPLSC16-[5,​6]-[5,​6]
CPLSC16-[5,​6]-RDC[5-6/0.1]
CPLSC16-LDC[5-6/0.1]-[5,​6]
CPLSC16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPLSC20-[5,​6,​6.35,​8]-[6,​6.35,​7,​8]
CPLSC20-[5,​6,​6.35,​8]-RDC[5-8/0.1]
CPLSC20-LDC[5-8/0.1]-[6,​6.35,​7,​8]
CPLSC20-LDC[5-8/0.1]-RDC[5-8/0.1]
CPSCN12-[4,​5]-[4,​5]
CPSCN12-[4,​5]-RDC[4-5/0.1]
CPSCN12-LDC[4-5/0.1]-[4,​5]
CPSCN12-LDC[4-5/0.1]-RDC[4-5/0.1]
CPSCN16-[5,​6]-[5,​6]
CPSCN16-[5,​6]-RDC[5-6/0.1]
CPSCN16-LDC[5-6/0.1]-[5,​6]
CPSCN16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPSCN20-[5,​6,​8]-[6,​8]
CPSCN20-[5,​6,​8]-RDC[5-8/0.1]
CPSCN20-LDC[5-8/0.1]-[6,​8]
CPSCN20-LDC[5-8/0.1]-RDC[5-8/0.1]
CPSSC12-[4,​5]-[4,​5]
CPSSC12-[4,​5]-RDC[4-5/0.1]
CPSSC12-LDC[4-5/0.1]-[4,​5]
CPSSC12-LDC[4-5/0.1]-RDC[4-5/0.1]
CPSSC16-[5,​6]-[5,​6]
CPSSC16-[5,​6]-RDC[5-6/0.1]
CPSSC16-LDC[5-6/0.1]-[5,​6]
CPSSC16-LDC[5-6/0.1]-RDC[5-6/0.1]
CPSSC20-[5,​6,​8]-[6,​8]
CPSSC20-[5,​6,​8]-RDC[5-8/0.1]
CPSSC20-LDC[5-8/0.1]-[6,​8]
CPSSC20-LDC[5-8/0.1]-RDC[5-8/0.1]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSAllowable Misalignment Allowable Torque Range
(N•m)
For Shaft Size d1
(mm)
For Shaft Size d2
(mm)
O.D. D
(Ø)
Overall Length
(mm)
Body Material Allowable Torque
(N•m)
Max. Rotational Speed
(r/min)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Normal/Short 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
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.004 ~ 54 ~ 51218.5[Aluminum] Aluminum0.45200020.02~0.20.1+0.3/-0.37.8×10-8Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.004 ~ 5-1218.5[Aluminum] Aluminum0.45200020.02~0.20.1+0.3/-0.37.8×10-8Standard-4 ~ 5
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-4 ~ 51218.5[Aluminum] Aluminum0.45200020.02~0.20.1+0.3/-0.37.8×10-8Standard4 ~ 5-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--1218.5[Aluminum] Aluminum0.45200020.02~0.20.1+0.3/-0.37.8×10-8Standard4 ~ 54 ~ 5
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 65 ~ 61623[Aluminum] Aluminum0.53900020.02~0.20.1+0.4/-0.43.4×10-7Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 6-1623[Aluminum] Aluminum0.53900020.02~0.20.1+0.4/-0.43.4×10-7Standard-5 ~ 6
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-5 ~ 61623[Aluminum] Aluminum0.53900020.02~0.20.1+0.4/-0.43.4×10-7Standard5 ~ 6-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--1623[Aluminum] Aluminum0.53900020.02~0.20.1+0.4/-0.43.4×10-7Standard5 ~ 65 ~ 6
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 86 ~ 82026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 8-2026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard-6.35
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 8-2026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard-5 ~ 8
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-6 ~ 82026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard5 ~ 8-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--2026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard5 ~ 86.35
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--2026[Aluminum] Aluminum13100020.02~0.20.1+0.4/-0.49.1×10-7Standard5 ~ 85 ~ 8
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.004 ~ 54 ~ 51218.5[Stainless Steel] Stainless Steel0.35200020.02~0.20.1+0.2/-0.22.2×10-7Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.004 ~ 5-1218.5[Stainless Steel] Stainless Steel0.35200020.02~0.20.1+0.2/-0.22.2×10-7Standard-4 ~ 5
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-4 ~ 51218.5[Stainless Steel] Stainless Steel0.35200020.02~0.20.1+0.2/-0.22.2×10-7Standard4 ~ 5-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--1218.5[Stainless Steel] Stainless Steel0.35200020.02~0.20.1+0.2/-0.22.2×10-7Standard4 ~ 54 ~ 5
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 65 ~ 61623[Stainless Steel] Stainless Steel0.53900020.02~0.20.1+0.3/-0.39.0×10-7Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 6-1623[Stainless Steel] Stainless Steel0.53900020.02~0.20.1+0.3/-0.39.0×10-7Standard-5 ~ 6
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-5 ~ 61623[Stainless Steel] Stainless Steel0.53900020.02~0.20.1+0.3/-0.39.0×10-7Standard5 ~ 6-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--1623[Stainless Steel] Stainless Steel0.53900020.02~0.20.1+0.3/-0.39.0×10-7Standard5 ~ 65 ~ 6
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 86 ~ 82026[Stainless Steel] Stainless Steel13100020.02~0.20.1+0.3/-0.32.5×10-6Standard--
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.005 ~ 8-2026[Stainless Steel] Stainless Steel13100020.02~0.20.1+0.3/-0.32.5×10-6Standard-5 ~ 8
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00-6 ~ 82026[Stainless Steel] Stainless Steel13100020.02~0.20.1+0.3/-0.32.5×10-6Standard5 ~ 8-
1 Piece(s)

8 Days or more

10Angular / Eccentricity / Axial0.05~1.00--2026[Stainless Steel] Stainless Steel13100020.02~0.20.1+0.3/-0.32.5×10-6Standard5 ~ 85 ~ 8
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.004 ~ 54 ~ 51214[Aluminum] Aluminum0.4520001--+0.1/-0.16.4×10-8Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.004 ~ 5-1214[Aluminum] Aluminum0.4520001--+0.1/-0.16.4×10-8Short-4 ~ 5
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-4 ~ 51214[Aluminum] Aluminum0.4520001--+0.1/-0.16.4×10-8Short4 ~ 5-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--1214[Aluminum] Aluminum0.4520001--+0.1/-0.16.4×10-8Short4 ~ 54 ~ 5
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 65 ~ 61618[Aluminum] Aluminum0.5390001--+0.2/-0.22.9×10-7Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 6-1618[Aluminum] Aluminum0.5390001--+0.2/-0.22.9×10-7Short-5 ~ 6
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-5 ~ 61618[Aluminum] Aluminum0.5390001--+0.2/-0.22.9×10-7Short5 ~ 6-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--1618[Aluminum] Aluminum0.5390001--+0.2/-0.22.9×10-7Short5 ~ 65 ~ 6
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 86 ~ 82020[Aluminum] Aluminum1310001--+0.2/-0.27.5×10-7Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 8-2020[Aluminum] Aluminum1310001--+0.2/-0.27.5×10-7Short-5 ~ 8
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-6 ~ 82020[Aluminum] Aluminum1310001--+0.2/-0.27.5×10-7Short5 ~ 8-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--2020[Aluminum] Aluminum1310001--+0.2/-0.27.5×10-7Short5 ~ 85 ~ 8
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.004 ~ 54 ~ 51214[Stainless Steel] Stainless Steel0.3520001--+0.1/-0.11.8×10-7Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.004 ~ 5-1214[Stainless Steel] Stainless Steel0.3520001--+0.1/-0.11.8×10-7Short-4 ~ 5
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-4 ~ 51214[Stainless Steel] Stainless Steel0.3520001--+0.1/-0.11.8×10-7Short4 ~ 5-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--1214[Stainless Steel] Stainless Steel0.3520001--+0.1/-0.11.8×10-7Short4 ~ 54 ~ 5
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 65 ~ 61618[Stainless Steel] Stainless Steel0.5390001--+0.1/-0.17.8×10-7Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 6-1618[Stainless Steel] Stainless Steel0.5390001--+0.1/-0.17.8×10-7Short-5 ~ 6
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-5 ~ 61618[Stainless Steel] Stainless Steel0.5390001--+0.1/-0.17.8×10-7Short5 ~ 6-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--1618[Stainless Steel] Stainless Steel0.5390001--+0.1/-0.17.8×10-7Short5 ~ 65 ~ 6
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 86 ~ 82020[Stainless Steel] Stainless Steel1310001--+0.1/-0.12.1×10-6Short--
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.005 ~ 8-2020[Stainless Steel] Stainless Steel1310001--+0.1/-0.12.1×10-6Short-5 ~ 8
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00-6 ~ 82020[Stainless Steel] Stainless Steel1310001--+0.1/-0.12.1×10-6Short5 ~ 8-
1 Piece(s)

8 Days or more

10Angular / Axial0.05~1.00--2020[Stainless Steel] Stainless Steel1310001--+0.1/-0.12.1×10-6Short5 ~ 85 ~ 8

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  1. 1
 

Basic Information

Series Name With Slit Application Standard Max. Rotational Speed Range(r/min) 10001~78000
Features Zero Backlash / Low Moment of Inertia Category Coupling Main Body

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

Technical Support
Tel:+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com
Mon. - Fri. 8 a.m. - 6 p.m.