Gears & Racks

(Showing 96 of 157)

A gear is a rotating circular machine part having cut teeth or, in the case of a cogwheel or gearwheel, inserted teeth (called cogs), which mesh with another (compatible) toothed part to transmit (convert) torque and speed. The basic principle behind the operation of gears is analogous to the basic principle of levers.

Save on quality gears and racks. Best value in automation. Express shipping available on most items. Easy 30-day returns. Shop now!

Compare
Show 12 24 36 48 96