2PACK TIMKEN 6303-2RS Double Rubber Seal Bearings 17x47x14mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.: Amazon.com: Industrial & Scientific
NTN Bearing 6303 Single Row Deep Groove Radial Ball Bearing, Normal Clearance, Steel Cage, 17 mm Bore ID, 47 mm OD, 14 mm Width, Open: Amazon.com: Industrial & Scientific