6303-2RS Deep Groove Ball Bearing 17×47×14mm for Automotive, Electric Motors and Industrial Machinery Product Overview The 6303-2RS deep groove ball bearing measures 17 × 47 × 14 mm and features rubber seals on both sides to help retain grease and protect against dust and moisture. Its compact design and reliable load capacity make it suitable for automotive components, electric motors, water pumps, and industrial machinery. GQZ Bearing supplies 6303-2RS bearings for