『Production Process And Quality Control』
√ Incoming inspection: full inspection
√ Inner and outer ring turning processing: full inspection
√ Heat treatment: spot check
√ End grinding: full inspection
√ Centerless grinding: full inspection
√ Inner diameter: full inspection
√ Grinding of inner and outer ring groove: spot check
√ Inner and outer ring channel super fine: full inspection
√ Assembly: full inspection
√ Grease: full inspection
√ Noise measurement, vibration: full inspection
√ Packaging, storage: full inspection before shipment
█ The Packing
•1pc or 2pcs in a vaccum bag
•20pcs in a short plastic tube
•50pcs in a long plastic tube
◆As a professional bearing manufacture, we have a complete system of production, quality management system and high-quality workforce.
◆We train technicians regularly to meet the requirement of the market.
◆Material of TIC Bearing is 440C stainless steels, ceramic(Si3N4) balls and Torlon cage(retainer) . Bearing accuracy class all meet P4 (ABEC-7) and above. Under the air pressure of 200-250kpa, the bearings speed can reach 350000 to 450000 rpm, and the normal service life is over 6 months.