Falk Ultramite Concentric Inline Gear Drives are built for longer service life. An integral high-speed pinion is fully supported by bearings within the gearbox — not by motor bearings — while dual lip seals prevent contamination. Ultramite is motor-independent, allowing the use of standard NEMA C-face or IEC motors. The innovative motor bushing eliminates fretting between the motor and the gear drive and the overall design offers easy installation and accommodates for quick, trouble-free change out, even after years of hard, continuous use.