Nosen USA Export Industrial Speed Reducer Gearbox with Bevel Gear is designed by the international standard. There is high efficiency transmission for torque and power. Product Description Spiral Bevel Gearbox FeaturesModelRNV-065, RNV-090, RNV-120, RNV-160, RNV-200, RNV-260Speed Ratio1:1, 2:1, 3:1, 4:1, 5:1. Special ratio, following clients' ordersInput Shaft2 ways, 3ways, 4 ways gearboxes are availableConfigurationsspiral bevel gears, bearings, aluminum housing, oil sealing, input and output shafts etc.MaterialAlloy steel spiral bevel gears: , taper roller bearings, cast iron gearbox base; S45C Input&Output shaftFunctionsright angles change transmission directions, Compared to worm gear reducer:spiral bevel gear box is of flexiable operational capacity, high transmission