metric worm gears

Worm Equipment Reducers also known as worm gearbox or perhaps worm velocity reducers. Worm equipment reducers are used for speed decrease and raising the torque for electric power electric motor drives. You can want to mount your NEMA electric motor to the reducer utilizing the NEMA C face flange or use a coupling. In the event that you desire a coupling for the productivity or input shaft see our coupling section for selecting a coupling. We offer four assemblies left palm and right palm and double output shaft and shaft input and shaft outcome. Interchangeable with many worm gear manufactures. See data sheet in product overview for diamensions. Unless you see your type, you should E MAIL US.

EP GEARS also offers gear tooth measuring devices called GEAR GAGES! Gear Gages lessen mistakes, save money and time when identifying and ordering gears. These pitch templates can be found in nine sets to recognize all the standard pitch sizes: Diametral Pitch “DP”, Circular Pitch “CP”, Exterior Involute Splines, Metric Module “MOD”, Stub Tooth, Fine Pitches, Coarse Pitches and Uncommon Pitches. Make reference to the section on GEAR GAGES for catalog numbers when ordering.

Materials recommended for worms can be hardened steel and bronze for worm gears. On the other hand, depending on the application unhardened metal worms operate adequately and even more economically with cast iron worm gears at 50% horsepower ratings. Furthermore to metal and hardenedsteel, worms can be found in stainless, lightweight aluminum, bronze and nylon; worm gears are available in steel, hardened steel, stainless, lightweight aluminum, nylon and nonmetallic (phenolic).

Protection PROVISION: Worm gearing shouldn’t be used seeing that a locking mechanism to carry heavy weights where reversing action could cause harm or damage. In applications where potential injury is nonexistent and self-locking is preferred against backward rotation then use of an individual thread worm with a low helix angle automatically locks the worm gear drive against backward rotation.

metric worm gears information as well as myths.