Purchase Qty. Reference FOB Price
1-99 Sets US$5.00
100+ Sets US$3.00
Product Description
High Quality NTN NSK KOYO deep groove ball bearing 6303 6304 (mm) Principal Dimensions Designation (KN) Basic Load ratings (rpm) Limited Speed ( kg) Weight ≈ d D B Dynamic Static Grease Oil 17 47 14 7303C 15.7 8.2 13000 19000 0.065 47 14 7303AC 15.0 7.7 ...