(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Flexible Couplings - Slotted type, stainless steel.

Volume Discount

NBK

Stainless steel grooved type flexible couplings. They feature zero backlash. The design is compact. Ideal for equipment transfer applications, XY platforms, etc.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
MWS-8-2-2
MWS-8-3-3
MWS-12-4-4
MWS-12-4-5
MWS-12-4.5-5
MWS-12-5-5
MWS-12C-4-4
MWS-12C-4-5
MWS-12C-4.5-5
MWS-12C-5-5
MWS-16-4.5-5
MWS-16-5-5
MWS-16-5-6
MWS-16-6-6
MWS-16C-4.5-5
MWS-16C-5-5
MWS-16C-5-6
MWS-16C-6-6
MWS-20-5-6
MWS-20-5-8
MWS-20-6-6
MWS-20-6-8
MWS-20-8-8
MWS-20C-5-6
MWS-20C-5-8
MWS-20C-6-6
MWS-20C-6-8
MWS-20C-8-8
MWS-25-5-6
MWS-25-6-6
MWS-25-6-8
MWS-25-8-8
MWS-25-8-10
MWS-25-10-10
MWS-25C-5-6
MWS-25C-6-6
MWS-25C-6-8
MWS-25C-6-10
MWS-25C-8-8
MWS-25C-8-10
MWS-25C-10-10
MWS-32-8-8
MWS-32-8-10
MWS-32-10-10
MWS-32-10-12
MWS-32-12-12
MWS-32-12-14
MWS-32C-8-8
MWS-32C-8-10
MWS-32C-10-10
MWS-32C-10-12
MWS-32C-12-12
MWS-32C-12-14
MWSS-8-2-2
MWSS-8-3-3
MWSS-12-4-4
MWSS-12-4-5
MWSS-12-4.5-5
MWSS-12-5-5
MWSS-12C-4-4

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Torque Range (N•m)	For Shaft Size D1 (mm)	For Shaft Size D2 (mm)	O.D. (Ø)	Full Length (mm)	Body Material	Normal Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	Construction	Additional Work
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	2	2	8	10	[Aluminum] A2017	0.1	78000	±0.1	1.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	3	3	8	10	[Aluminum] A2017	0.1	78000	±0.1	1.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	8 Days or more	10	0.05~1.00	4	4	12	14	[Aluminum] A2017	0.4	52000	±0.1	7.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	7.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4.5	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	7.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	7.0×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4	4	12	14	[Aluminum] A2017	0.4	52000	±0.1	6.4×10^-8	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	8 Days or more	10	0.05~1.00	4	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	6.4×10^-8	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4.5	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	6.4×10^-8	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	5	12	14	[Aluminum] A2017	0.4	52000	±0.1	6.4×10^-8	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4.5	5	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.8 x 10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	8 Days or more	10	0.05~1.00	5	5	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.8 x 10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	6	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.8 x 10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	6	6	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.8 x 10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4.5	5	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.9×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	5	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.9×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	6	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.9×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	6	6	16	18	[Aluminum] A2017	0.5	39000	±0.2	2.9×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	6	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	6	6	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	6	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	8	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	6	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	6	6	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	8 Days or more	10	0.05~1.00	6	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	8	8	20	20	[Aluminum] A2017	1	31000	±0.2	7.5×10^-7	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	5	6	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	6	6	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	6	8	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	8	8	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	8	10	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	10	10	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	5	6	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	6	6	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	6	8	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	8 Days or more	10	1.01~3.00	6	10	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	8	8	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	8	10	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	1.01~3.00	10	10	25	25	[Aluminum] A2017	2	25000	±0.2	2.3×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	8	8	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	8	10	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	10	10	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	10	12	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	12	12	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	12	14	32	32	[Aluminum] A2017	4	19000	±0.2	8.0×10^-6	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	8	8	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	8	10	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	10	10	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	10	12	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	12	12	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	3.01~5.00	12	14	32	32	[Aluminum] A2017	4	19000	±0.2	8.1×10^-6	Clamping Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	2	2	8	10	[Stainless Steel] 303 Stainless Steel	0.2	78000	±0.1	2.4×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	3	3	8	10	[Stainless Steel] 303 Stainless Steel	0.2	78000	±0.1	2.4×10^-8	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4	4	12	14	[Stainless Steel] 303 Stainless Steel	0.3	52000	±0.1	1.8×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4	5	12	14	[Stainless Steel] 303 Stainless Steel	0.3	52000	±0.1	1.8×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4.5	5	12	14	[Stainless Steel] 303 Stainless Steel	0.3	52000	±0.1	1.8×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	5	5	12	14	[Stainless Steel] 303 Stainless Steel	0.3	52000	±0.1	1.8×10^-7	Set Screw Type	Standard Shaft Bore
1 Piece(s)	Available	11 Days or more	10	0.05~1.00	4	4	12	14	[Stainless Steel] 303 Stainless Steel	0.3	52000	±0.1	1.8×10^-7	Clamping Type	Standard Shaft Bore

Basic Information

Type	Slit type	Allowable Misalignment	Angular Misalignment / Axial Misalignment	Application	Standard / Stepping Motor
Maximum Range of Rotation Number(r/min)	10001~78000	Feature	High torsional rigidity / High Torque / Backlash 0	Category	Coupling body
Allowable Angular Misalignment(deg)	1	Keyway	No

Configure

105 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
Clear
For Shaft Size D1(mm)
2

3

4

4.5

5

6

7

8

9

10

11

12

13

14

15

16
Clear
For Shaft Size D2(mm)
2

3

4

5

6

7

8

9

10

11

12

13

14

15

16
Clear
O.D.(Ø)
8

12

16

20

25

32
Clear
Full Length(mm)
10

14

18

20

25

32
Clear
Body Material
- Stainless Steel
  - 303 Stainless Steel
- Aluminum
  - A2017
Clear
Normal Torque(N•m)
0.1

0.2

0.3

0.4

0.5

1

2

3.5

4
Clear
Max. Rotational Speed(r/min)
19000

25000

31000

39000

52000

78000
Clear
Construction
- Clamping Type
- Set Screw Type
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
type
- MWS
- MWSS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

9 Days or Less

11 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

Tech Support

: Technical Inquiry

Top of the page

About This Website

About MISUMI Corporation

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

Contact Information: Contact Us

Inquiry Format

All Categories

Categories

Applications

Brands

How can we improve?

Flexible Couplings - Slotted type, stainless steel.

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

For Shaft Size D1(mm)

For Shaft Size D2(mm)

O.D.(Ø)

Full Length(mm)

Body Material

Normal Torque(N•m)

Max. Rotational Speed(r/min)

Construction

Additional Work

type

CAD