Precision Angular Contact Ball Bearings 72 Series

Detailed parameters of 72 series bearings Sanli Product Features: Fast rotation speed, vacuum degassing bearing steel processing technology, low oxygen content, rotation speed up to 50,000 rpm, low noise, the decibel value generated by the bearing is below 30d, giving you a quiet working environment, high precision Providing precision grades of P0, P6, P5, P4 and national standard P2 products with long service life, using high nitrogen bearing steel raw materials, bainite quenching process, low residual austenite, long service life and high temperature resistance of the bearings, made of high temperature resistant materials Made by.