NTN UCS321D1 bearing UC211 bearing 55*100*55.6mm UC211 insert ball
Insert bearings and bearing housings are used in motors, chain belts, automobiles, chain wheels, mining, metallurgy, mechanical transmission dyeing, chemical industry, textile machinery, agricultural machinery, and machines for food processing and packing. *Characteristics of UC211 bearing 55*100*55.6mm UC211 insert ball bearing: