Language

+86 13968346170
Home / Products / Coupling / CM Screw thread top tight series
  • CM Screw thread top tight series
  • CM Screw thread top tight series

CM Screw thread top tight series

Coupling

Features

Integrated structure, the overall material used in high-strength aluminum.

Elastomer compensate radial,angularand axial misalignment.

Spring-loaded design with cushioningeffect.

Top tight type.

Motor Parameter Table

Dimensions (Unit): mm

Model

ØD

L

L1

L2

F

M

Wrench Torque(N ·M)

CM-15.5×21

Ø15.5

21 

0.4 

3.3 

4-M4×5

0.7 

CM-16×23

Ø16

23 

0.4 

3.6 

4-M4×5

1.7 

CM-18×25

Ø18

25 

0.4 

4.1 

4-M4×6

1.7 

CM-19.1×19.1

Ø19.1

19.1 

0.4 

4-M4×6

1.7 

CM-20×25

Ø20

25 

0.4 

3.6 

4-M4×6

1.7 

CM-25×32

Ø25

32 

0.4 

2.75 

4.5 

4-M4×8

1.7 

CM-25.4×25.4

Ø25.4

25.4 

0.4 

2.75 

3.7 

4-M4×8

1.7 

CM-28.6×28.6

Ø28.6

28.6 

0.4 

2.75 

4.2 

4-M4×8

1.7 

  CM-32×32

Ø32

32 

0.4 

2.75 

5.2 

4-M5×10

CM-38.1×38.1

Ø38.1

38.1 

0.4 

5.2 

4-M5×10

  CM-50×50

Ø50

50 

0.5 

3.5 

8.5 

4-M6×12

Note: The above technical parameters are measured based on the maximum aperture specification.

Allowance Torque

Specifications

Model

Rated torque(N ·M)

Maximum torque(N ·M)

Allow Radial direction(mm)

Allow angle(°)

Allow Axis(mm)

Maximum speed(rpm)

Static torsional siffness(N ·Mrad)

Moment of inertia(kg ·M²)

Flexible colloidal material

Surface Treatment

Weigh(g)

CM-15.5×21

0.5 

0.15 

±0.2

25000 

80 

2.8×10⁻⁷

High-strength aluminum alloy

AL6061-T6

Oxidation treatment

  7.7 

CM-16×23

0.5 

0.15 

±0.2

25000 

82 

3.0×10⁻⁷

11 

CM-18×25

0.8 

1.6 

0.15 

±0.2

24000 

130 

4.7×10⁻⁷

15 

CM-19.1×19.1

0.9 

1.8 

0.15 

±0.2

24000 

91 

7.2×10⁻⁷

11.6 

CM-20×25

0.9 

1.8 

0.15 

±0.2

22000 

150 

4.8×10⁻⁷

21 

CM-25×32

2.8 

5.6 

0.15 

±0.2

14000 

400 

2.4×10⁶

32 

CM-25.4×25.4

0.15 

±0.2

14000 

360 

2.3×10⁶

26 

CM-28.6×28.6

0.15 

±0.2

13000 

380 

2.5×10⁶

39 

CM-32×32

0.15 

±0.2

11000 

420 

2.6×10-⁵

57 

CM-38.1×38.1

6.5 

13 

0.15 

±0.2

9500 

450 

3.0×10-⁵

97 

CM-50×50

20 

40 

0.15 

±0.2

8000 

785 

8.1×10-⁵

220 

Note: The above technical parameters are measured based on the maximum aperture specification.

Standard axle diameter

Model

              Standard axle diameter(ØD1、ØD2)mm

6.35 

9.52 

10 

11 

12 

12.7 

14 

15 

16 

17 

18 

19 

20 

22 

24 

25 

CM-15.5×21

CM-16×23

CM-18×25

CM-19.1×19.1

CM-20×25

CM-25×32

CM-25.4×25.4

CM-28.6×28.6

CM-32×32

CM-38.1×38.1

CM-50×50

Lead Wiring Type

Description

Related products
Ningbo Mito Intelligent Tech Co.,Ltd.

About Us

Ningbo Mito Intelligent Tech Co.,Ltd., along with its subsidiary Suzhou Mito Intelligent Equipment Co., Ltd., is a leading provider of industrial automation solutions specializing in the sales and customization of high-performance motion control products. With years of deep-rooted expertise in the automation industry, we are committed to delivering innovative, reliable, and efficient solutions to clients worldwide.

News

  • News 2025-03-03

    Ningbo Mito Intelligent Technology Co., Ltd., along with its subsidiary Suzhou Mito Intelligent Equipment Co., Ltd., is a leading provider of industrial automation solutions specializing in the sales and customization of...

    View More
Certificate Of Honor

Contact us now