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Flexible Couplings - Slotted Type, (Inch and Metric).

Volume Discount

MISUMI

Flexible grooved type couplings, with a choice of metric and inch sizes. The material can be selected between stainless steel or aluminum.

METRIC
INCH

Part Number

Configured Part Number is shown.

Product specification
3D Preview
Part Numbers
Example
Catalog

·Materials

Type	Material	Hardness	Surface Treatment
U-CPLC	Aluminum Alloy	Clear Anodizing	-
U-CPLSC	304 Stainless Steel	-	-

Specifications

Couplings - Slit:Related Image

Support Information

MISUMI Coupling Type

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

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

Category	Rotary Shafts	Lead Screw Shafts	Lead Screw Nuts	Lead Screw Position Indicators	Ball Screws
Image

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
U-CPLCN12-L0.19-R0.19
U-CPLCN12-L0.19-R5
U-CPLCN12-L5-R5
U-CPLCN16-L5-R5
U-CPLCN16-L5-R6
U-CPLCN16-L6-R6
U-CPLCN20-L0.25-R0.25
U-CPLCN20-L0.25-R8
U-CPLCN20-L5-R0.25
U-CPLCN20-L5-R5
U-CPLCN20-L5-R6
U-CPLCN20-L5-R8
U-CPLCN20-L6-R0.25
U-CPLCN20-L6-R6
U-CPLCN20-L6-R8
U-CPLCN20-L8-R8
U-CPLSC12-L0.19-R0.19
U-CPLSC12-L0.19-R5
U-CPLSC12-L5-R5
U-CPLSC16-L5-R5
U-CPLSC16-L5-R6
U-CPLSC16-L6-R6
U-CPLSC20-L0.25-R0.25
U-CPLSC20-L0.25-R8
U-CPLSC20-L5-R0.25
U-CPLSC20-L5-R5
U-CPLSC20-L5-R6
U-CPLSC20-L5-R8
U-CPLSC20-L6-R0.25
U-CPLSC20-L6-R6
U-CPLSC20-L6-R8
U-CPLSC20-L8-R8

Minimum order quantity	Volume Discount	Days to Ship	Allowable Torque Range (N•m)	O.D. D (Ø)	Max. Rotational Speed Range (r/min)	Body Material	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	For Shaft Size D1 (Left)	For Shaft Size D2 (Right)
1 Piece(s)	Available	16 Days or more	0.05~1.00	12	10001~78000	[Aluminum] Aluminum Alloy	0.39	12000	0.004(inch)	0.012	0.0043	3/16	3/16
1 Piece(s)	Available	16 Days or more	0.05~1.00	12	10001~78000	[Aluminum] Aluminum Alloy	0.39	12000	0.004(inch)	0.012	0.0043	3/16	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	12	10001~78000	[Aluminum] Aluminum Alloy	0.39	12000	0.004(inch)	0.012	0.0043	5	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Aluminum] Aluminum Alloy	0.59	9500	0.004(inch)	0.016	0.0186	5	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Aluminum] Aluminum Alloy	0.59	9500	0.004(inch)	0.016	0.0186	5	6
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Aluminum] Aluminum Alloy	0.59	9500	0.004(inch)	0.016	0.0186	6	6
1 Piece(s)	Available	16 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	1/4	1/4
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	1/4	8
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	5	1/4
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	5	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	5	6
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	5	8
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	6	1/4
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	6	6
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	6	8
1 Piece(s)	Available	8 Days or more	0.05~1.00	20	4001~10000	[Aluminum] Aluminum Alloy	0.99	7600	0.004(inch)	0.016	0.0498	8	8
1 Piece(s)	Available	16 Days or more	0.05~1.00	12	10001~78000	[Stainless Steel] Stainless Steel	0.59	12000	0.004(inch)	0.008	0.012	3/16	3/16
1 Piece(s)	Available	16 Days or more	0.05~1.00	12	10001~78000	[Stainless Steel] Stainless Steel	0.59	12000	0.004(inch)	0.008	0.012	3/16	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	12	10001~78000	[Stainless Steel] Stainless Steel	0.59	12000	0.004(inch)	0.008	0.012	5	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Stainless Steel] Stainless Steel	0.99	9500	0.004(inch)	0.012	0.0492	5	5
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Stainless Steel] Stainless Steel	0.99	9500	0.004(inch)	0.012	0.0492	5	6
1 Piece(s)	Available	8 Days or more	0.05~1.00	16	4001~10000	[Stainless Steel] Stainless Steel	0.99	9500	0.004(inch)	0.012	0.0492	6	6
1 Piece(s)	Available	16 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	1/4	1/4
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	1/4	8
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	5	1/4
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	5	5
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	5	6
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	5	8
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	6	1/4
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	6	6
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	6	8
1 Piece(s)	Available	8 Days or more	1.01~3.00	20	4001~10000	[Stainless Steel] Stainless Steel	1.99	7600	0.004(inch)	0.012	0.1367	8	8

Example

Product TOP

Basic Information

Series Name	With Slit	Allowable Misalignment	Angular / Eccentricity / Axial	Application	Standard
Category	Coupling Main Body	Allowable Angular Misalignment(deg)	2	Allowable Lateral Misalignment Range(mm)	0.02~0.2

Configure

32 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00
Clear
O.D. D(Ø)
12

16

20

25

32

40
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000

10001~78000
Clear
Body Material
- Stainless Steel
  - Stainless Steel
- Aluminum
  - Aluminum Alloy
Clear
Allowable Torque(N•m)
0.39

0.59

0.99

1.99

3.99

9.99
Clear
Max. Rotational Speed(r/min)
3800

4800

6100

7600

9500

12000
Clear
For Shaft Size D1 (Left)
1/2

1/4

3/8

3/16

5

5/8

6

8

10

12

14

16
Clear
For Shaft Size D2 (Right)
1/2

1/4

3/8

3/16

5

5/8

6

8

10

12

14

16
Clear
type
- U-CPLCN
- U-CPLSC
Clear
Allowable Lateral Misalignment(mm)
0.004(inch)

0.006(inch)

0.008(inch)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

16 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Complementary Products

Flexible Couplings - Slotted type, with clamp type fastening.
MISUMI Days to Ship : 8 Days or more
Flexible Couplings - Slotted type, standard length or compact.
MISUMI Days to Ship : 8 Days or more
Flexible Couplings - Disc, for servomotor (Inch and Metric).
MISUMI Days to Ship : 8 Days or more
Flexible Couplings - Slotted type, for servomotor, selectable fastening type.
MISUMI Days to Ship : 8 Days or more
Flexible Couplings - Slotted type, clamped, duraluminum.
MISUMI Days to Ship : 6 Days or more

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About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)

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How can we improve?

Flexible Couplings - Slotted Type, (Inch and Metric).

Specifications

Support Information

MISUMI Coupling Type

Features

Slit Couplings

Cautions

Use Precautions

Compatible Models

Part Number

Example

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

O.D. D(Ø)

Max. Rotational Speed Range(r/min)

Body Material

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

For Shaft Size D1 (Left)

For Shaft Size D2 (Right)

type

Allowable Lateral Misalignment(mm)

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)