Enterprises Mail
　 HOME 　
　 中文版 　

　 　
　

Coupling
　 KeylessLockingDevices
　 Torque Restrictor
　 Synchro-wheel
　 　

　

Talents

　

  STL Helix Flexible Coupling

Return

 　

　

 ■ Construct Features
　

1、 One- piece metallic spring coupling
2、 Zero backlash
3、 Absorption of parallel angular misalignment and shaft end -play by spring

        action.
4、 Identical clockwise and anti clockwise rotational characteristics
5、 Can be made by aluminum alloy and stainless alloy.
6、 Used in various colder and micro engine’s transmission connection.
7、 Light weight, low inertia.
8、 Connecting with sticking of screw, clamp blot and keyway etc.


　

　

Parameter and Dimensions of STL Helix Flexible Coupling

Model

D

(mm)

D1  D2

(mm)

L

(mm)

Rated Torque   (N.m)

Aluminum Alloy

Stainless Steel

STL1

15

3

22

1.4

5.3

4

1.3

5.1

5

1.2

4.9

 STL2

20

4

28

2.6

13.4

5

2.5

13.1

6

2.3

12.6

STL3

25

6

30

5.7

27.2

7

5.5

26.7

8

5.1

25.2

9

4.7

24.4

10

4.3

24.0

STL4

30

9

38

9.5

33.7

10

8.9

33.6

11

8.3

31.0

12

7.7

29.8