Merchandise Description

Fine Pitch Gears
Fine Pitch Gears
Contrate gears

 

The recommended materials for the worm are hardened metal and bronze for the worm equipment. Even so, depending on the application, unhardened metal worms can run sufficiently and a lot more economically on cast iron worm gears rated at 50%. In addition to metal and hardened steel, worms are offered in stainless metal, aluminum, bronze, and nylon worm gears are offered in steel, hardened steel, stainless steel, aluminum, nylon, and non-metallic (phenolic).

China high quality Sales Gears for Timekeeping Instruments     with Good quality