Product Description UMC is the industry leader in gearbox technology. Over our 40 year history we have introduced many industry changing gearboxes such as the patented TNT gearbox, the 740, the 760, the 775 and more. We continue to define and redefine industry... Product Description Reducer Spiral Bevel Helical Speed Reduction Agriculture Agricultural Cycloidal Servo High Precision Planetary Winch Track Wheel Slewing Drive Nmrv Worm Gearbox Our productsWorm gearbox: RV series, WP series, SWL series screw jack, VF... Our main goods are Needle Roller bearings, Cylindrical Roller Bearings, Rod finish Bearings, Spherical plain bearings, Track roller Bearings for Guideway, Roller Bearings, Mix Bearings for forklifts, Water Pump Bearings, SNR Automobile Bearings and all sorts of... 