511/512/513/5122/523 series,with ID 为Φ4-150mmDetailed packing, delivery time, parameters, specification and price, welcome the consultation. The company has passed the ISO/TS16949 quality management system certification, established and improved a scientific and standardized ...
Deep groove ball bearing (GB/T 276 -- 1994) formerly known as single-row radial ball bearing is the most widely used type of rolling bearing.It is characterized by small frictional resistance and high rotating speed, and can be used on the machine parts which can bear radial ...