63S/4-56C (31110013) FLEXBLOC® AC Motor- Standard EfficiencyMotor Specifications Inverter duty TEFC Synchronous speed 1800rpm @ 60Hz 4 pole Three phase 1. 15 Service Factor Continuous Duty 40C Ambient up to 3300ft Elevation Class B temperature rise Class F insulation CLICK HERE for product catalog with overview, ratings, dimensions and accessories.

with internal gears

They are also the smoothest

Click here for spec sheets: SUCSFX Spec Sheet

high impact and abrasion

Click here for spec sheets: BUCNPF Spec Sheet

quiet operation and long service life

This may include drilling and tapping mounting holes

It is equally important that worms and worm gears used together must have the same diametrical pitch and threads

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

oil-impregnated

Tolerates -60° to 180° F

Click here for spec sheets: SUCNPPA Spec Sheet