... steel spiral bevel gear MaterialC45heat treatment quenching teeth finishhobbingPrecisionup7Usagetractor,vehinclesOuter diameter to 500mmGears available:Steel spiral bevel gears, spiral gear, bevel ... gears, motor gear,gear pinions produced by CNC machinesMaximum Pitch Diameter: 500mm Diametral Pitch: 2 to 25 Module: 1 to 32 We ...