Original ZF precision ball bearing is forged from high-purity bearing steel and processed through integral carburizing, quenching and precision grinding. It boasts high hardness, outstanding wear resistance, compression resistance and fatigue resistance.
The precision balls match perfectly with raceways for smooth operation, low running resistance and quiet performance, delivering excellent stability under high-speed working conditions.
The sealed structure is designed to prevent dust ingress and oil leakage, adapting to the gearbox’s long-term oil immersion and alternating high-low temperature environments without rusting or seizing.
With original standard inner and outer diameters and precise assembly clearance, it supports direct replacement. It features strong capacity to bear heavy load torque, effectively reduces shaft wear, and improves the transmission smoothness and service life of the gearbox.
