Item Description

Fine Pitch Gears
Fine Pitch Gears
Contrate gears

 

Basic safety PROVISIONS: Worm drives ought to not be used as a locking system to secure heavy objects, which may possibly result in damage or injury during reverse motion. In non-potentially dangerous purposes, self-locking is essential to stop reverse rotation, and then a reduced-pitch one-threaded worm is used to immediately lock the worm gear to avert reverse rotation.

China Standard Fine Pitch Involute Cylindrical Gears     with Great quality