GS Zero Backlash Jaw Coupling

1、Backlash-zero coupling
2、Exellently endurable and rigid against high torsion
3、Maintenance and repair are unnecessary-lubrication is also unrequired
4、An elastic spiter reduces the impact of a pit load
5、Identical clockwise and anticlockwise rotational characteristics
6、Resistance to oil,and electrical insulation
7、Operational temperatures:-20°~70°