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  • CR Ripple top tight series
  • CR Ripple top tight series

CR Ripple top tight series

Coupling
Features
The overalluse of aluminum alloy
Copper strips fixed squeeze between bellows and bushings, zero backlash, suitable for reversing.
Bellows structure more effectively compensate radial, angular and axial misalignment.
Top tight type.

Motor Parameter Table

Dimensions (Unit): mm

Model

ØD

L

L1

L2

L3

N

F

M

Wrench Torque(N ·M)

CR-16×27

Ø16

27 

7.5 

12 

15 

3.75 

4-M4×5

1.7 

CR-20×32

Ø20

32 

2.5 

17 

18 

4-M4×5

1.7 

CR-22.5×34

Ø22.5

34 

16 

20 

4.5 

4-M4×6

1.7 

CR-25×37

Ø25

37 

10.5 

16 

22 

5.25 

4-M4×6

1.7 

CR-32×42

Ø32

42 

12.5 

17 

28 

6.25 

4-M5×8

CR-40×55

Ø40

55 

13 

29 

36 

6.5 

4-M5×10

CR-55×57

Ø55

57 

12.5 

4.5 

32 

50 

6.5 

4-M6×12

8.4 

  CR-65×90

Ø65

90 

24 

42 

60 

12 

4-M8×20

12 

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)

CR-16×27

0.1 

+0.4 -1.2

16000 

110 

3.8×10⁻⁷

High-strength aluminum alloy

AL6061-T6

Oxidation treatment

CR-20×32

1.8 

3.6 

0.1 

+0.6 -1.8

13000 

180 

1.1×10⁶

13 

CR-22.5×34

0.15 

+0.6 -1.8

12000 

220 

1.3×10-⁶

22 

CR-25×37

2.5 

0.15 

+0.6 -1.8

11000 

330 

3.2×10⁶

30 

CR-32×42

0.2 

+0.8 -2.5

10000 

330 

9.7×10-⁵

53 

CR-40×55

16 

0.2 

+0.8 -2.5

8000 

410 

1.5×10⁵

97 

CR-55×57

15 

30 

0.2 

+0.8 -2.5

6000 

750 

2.3×10⁵

170 

CR-65×90

30 

60 

0.2 

+0.8 -2.5

4500 

1030 

2.7×10⁵

290 

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 

28 

30 

32 

35 

CR-16×27

CR-20×32

CR-22.5×34

CR-25×37

CR-32×42

CR-40×55

CR-55×57

CR-65×90

Lead Wiring Type

Description

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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.

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