WZZG 2PCS/lot 7204C AC ACM B BW BM 7204-2RS 20X47X14mm Precision Angular Contact Bearings
WZZG Angular contact ball bearings 7204
Model Number: 7204
7204C : 20*47*14 mm ( Nylon retainer, 15° contact angle )
7204AC : 20*47*14 mm ( Bakelite retainer, 25° contact angle )
7204ACM : 20*47*14 mm ( Copper retainer, 25° contact angle )
7204B : 20*47*14 mm ( Nylon retainer, 40° contact angle )
7204BW : 20*47*14 mm ( Steel retainer, 40° contact angle )
7204BM : 20*47*14 mm ( Copper retainer, 40° contact angle )
7204-2RS : 20*47*14 mm ( Sealed )
Number of rolling body columns: single column
Material: bearing steel