China Best Sales Gr Motor Shaft Coupling Rigid Coupling motor shaft coupling

Product Description

GR Motor Shaft Coupling Rigid Coupling

Description of GR Motor Shaft Coupling Rigid Coupling 
>The material is aluminum alloy, and the middle bellows is made of stainless steel with excellent corrosion resistance
>Laser welding is used between bellows and shaft sleeve, with zero rotation clearance, suitable for CHINAMFG and reverse rotation
>Bellows structure can effectively compensate radial, angular and axial deviation
>Designed for servo motor stepper motor
>Fastening method of setscrew

 

Catalogue of GR Motor Shaft Coupling Rigid Coupling 

model parameter

common bore diameter d1,d2

ΦD

L

LI

L2

L3

N

F

tightening screw torque
(N.M)

GR-16×27

4,5,6,6.35,7,8

16

27

7.5

2

8

13.5

3

0.7

GR-20×32

5,6,6.35,7,8,9,9.525,10,11,12

20

32

7.2

2.8

12

18

3.5

0.7

GR-22.5×34

5,6,6.35,7,8,9,9.525,10,11,12

22.5

34

8.05

2.8

12.3

20.2

4.5

1.7

GR-25×37

6,6.35,7,8,9,9.525,10,11,12

25

37

9.5

3

12

20.2

4.5

1.7

GR-32×42

8,9,10,11,12,12.7,14,15

32

42

8

4

18

27.2

5.5

4

GR-40×51

8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20

40

51

9.5

6

20

34.5

5.5

4

GR-55×57

10,11,12,12.7,14,15,16,17,18,19,20,22,24,25

55

57

9

6

27

51.9

6.25

7

GR-65×81

10,11,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38

65

81

19.5

7

28

60.5

8.9

7

model parameter

Rated torque(N.m)

allowable eccentricity

(mm)

allowable deflection angle

(°)

allowable axial deviation

(mm)

maximum speed

(rpm)

static torsional stiffness

(N.M/rad)

weight

(g)

GR-16×27

0.8

0.1

2

-0.8

20000

150

8

GR-20×32

1.5

0.1

2

-1.2

18000

220

13

GR-22.5×34

1.8

0.15

2

-1.2

16000

300

22

GR-25×37

2

0.15

2

-1.2

15000

330

30

GR-32×42

2.5

0.2

2

-1.7

11000

490

53

GR-40×51

6.4

0.3

2

-1.7

10000

530

85

GR-55×57

12

0.3

2

-1.7

9000

860

170

GR-65×81

18

0.2

2

-1.8

4500

900

280

 

 

 

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

motor shaft coupling

How to Select the Right Motor Shaft Coupling for a Specific Application?

Choosing the right motor shaft coupling is crucial to ensure optimal performance and longevity of the mechanical system. Here are the key steps to select the appropriate coupling for a specific application:

  1. Identify Application Requirements: Understand the specific requirements of the application, including torque and speed requirements, shaft sizes, and the type and amount of misalignment that may occur during operation.
  2. Consider Misalignment: Evaluate the expected misalignment in the system, including angular, parallel, and axial misalignment. Different coupling types have varying degrees of misalignment tolerance.
  3. Assess Torque Capacity: Determine the maximum torque that the coupling will experience during operation. Choose a coupling that can handle the required torque without being overloaded.
  4. Check Operating Speed: Consider the operating speed of the system. High-speed applications may require couplings with good balance and precision.
  5. Environmental Conditions: Take into account the environmental conditions in which the coupling will operate, such as temperature, humidity, and the presence of corrosive substances.
  6. Space Limitations: Evaluate the available space for the coupling. Some couplings may have compact designs suitable for applications with space constraints.
  7. Cost and Maintenance: Consider the initial cost of the coupling and the maintenance requirements over the system’s lifetime.
  8. Coupling Type: Based on the above factors, select the appropriate coupling type that best matches the application’s needs. Different coupling types offer different benefits, such as flexibility, high torque capacity, or precision.
  9. Consult Manufacturer Guidelines: Refer to the coupling manufacturer’s guidelines and specifications to ensure the selected coupling is suitable for the application’s requirements.

By carefully considering these factors and selecting a coupling that aligns with the application’s needs, you can ensure efficient power transmission and reliable performance of the system while minimizing the risk of premature failure or downtime.

China Best Sales Gr Motor Shaft Coupling Rigid Coupling  motor shaft couplingChina Best Sales Gr Motor Shaft Coupling Rigid Coupling  motor shaft coupling
editor by CX 2024-04-12

motor shaft coupling

As one of leading motor shaft coupling manufacturers, suppliers and exporters of products, We offer motor shaft coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of motor shaft coupling

Recent Posts