Description :

1. Sizes:
(1) 2:60mm.
(2) 3:70mm.
(3) 4:80mm.
(4) 5:90mm.
2. Gear type:
(1) GK: spur gear.
(2) GN: helical gear.
(3) GS: spur gear.
(4) GX: helical gear.

Specification :

1. Speed ratio: (1) 100:1/100. (2) 10X:intermediate.
2. Bearing type: (1) L: self-oilng bearing. (2) K: ball bearing.
3. Add. Specs: H: heavy duty.