Ultramite UB Gear Drives

The Ultramite UB Right-Angle Drive is a helical bevel gear drive built for longer service life. Its design increases overall efficiency. The UB has an integral high-speed pinion fully supported by bearings within the gearbox, not by motor bearings while dual lip seals prevent contamination. The UB units have a large product torque range of 292,000 in-lbs. Since it's motor-independent, the use of standard NEMA C-face or IEC motors is capable. With a lifetime removal guarantee, shaft mounts using our patented TA taper bushing are guaranteed to come off the shaft, regardless of length of service or operating conditions, or Rexnord will replace it for free.

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The NEW Falk Ultramite


Product Sheet | English | 307 KB

Falk Ultramite Gearmotors


Brochure | English | 1 MB

Falk Ultramite Gearmotors


Interchange Guide | English | 1 MB

Product Support

Contact Rexnord to receive product and service information for Ultramite UB Gear Drives.

North America

1-866-REXNORD (1-866-739-6673)

Outside North America

+32 1544 3811

For motors that are compatible with the displayed gearboxes, visit the Regal Rexnord website.