... : by moving jaw, an eccentric shaft, bearing, pulley, etc., is a jaw crusher driving and bearing the main part. a, the movable ... car ownership, and after quenching and tempering treatment. c,the bearing adopts double-row spherical roller bearings, with fine tuning, endurance ... -300×1300300×130026030-705530-901800×2300×1700 Jaw Crusher with High Reliability, Low Noise and Less Dust, Easy-to-maintain