Covera Worm Gear Units cover the sizes from 3.15 in to 15.75 in of shaft center distance. The standard ratios are from 5:1 to 3550:1. Other ratios and sizes are available as custom-made products. The worm gear program includes one-step units, as well as, combination gears, helical-worm and double worm units. These gear units can be delivered as foot, shaft and flange mounted designs. Many mounting positions are available.

One step Shaft Mounted Worm Gear Unit, with IEC-motor flange

Combination Helical - Worm Gear Unit

Double Worm Gear Unit