WZZG 2pcs/lot 7306AC ACM 30x72x19 mm angular contact bearings high quality bearings
WZZG angular contact bearings 7306AC 7306ACM
Model Number: 7306
7306AC : 30*72*19 mm ( Bakelite retainer, 25° contact angle )
7306ACM : 30*72*19 mm ( Copper retainer, 25° contact angle )
Number of rolling body columns: single column
Material: bearing steel