Four gear ratios.
They’re available in four gear ratios (5:1, 10:1, 15:1, 25:1) with a thread-in mounting style, helical-cut planetary gears for quiet operation, and uncaged needle roller bearings for high rigidity and torque.
High-viscosity, anti-separation grease doesn’t migrate away from the gears, so it doesn’t have to be replaced for the life of the unit.
The reducers mount in any orientation and hardware is included for attaching to SureServo motors. They come with a six arc-min backlash rating for two-stage, and nine arc-min for three-stage.
AutomationDirect is a distributor of automation products based in Cumming, Ga.