Lubricated-for-life Crown gear drives feature quiet-operating, heat-treated AGMA Class 10 spiral-bevel gears. Long-life, precision-hardened and ground ball bearings handle speeds up to 2,000 rpm in most operating environments. Internal gears are permanently mounted to the shafts with locking pins, providing a resilient and durable connection for use in heavy load applications while requiring no maintenance.

The drives are lubricated with Beacon 325 grease to handle temperatures from –50 to 120°C without evaporation. Standard two and three way models are available with 1:1 and 2:1 speed ratios in shaft diameter combinations of 3/8, ½, 5/8, and ¾ in.

Zero-Max, 13200 Sixth Ave. N, Plymouth, MN 55441