... right angles change transmission directionsConfigurations: spiral bevel gears,bearings,gearbox,input and output shaftsMaterials: 1.Spiral bevel gears: ... roller bearings, bear larger torque3.Gearbox: cast iron, six faces of gearbox are machined by milling machine,gloss ... engine drive water pump,textile,food processing machine,medicine,rotary axis drives, conveyors, packaging equipment,material handling, ...