6303-2RS 6303-ZZ Radial Ball Bearing 17X47X14TBBS only sells the highest quality radial ball bearings produced by high standard factories.  The 6303-2RS and 6303-ZZ is a 17mm ball bearing that is found in many applications. The 6303-2RS ball bearing has two contact rubber seals one on each side of the ball bearing6303-2RS Bearing 17x47x14 Sealed Ball Bearings: DeepXiKe 2 Pcs 6303-2RS Double Rubber Seal Bearings 17x47x14mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.  XiKe 2 Pcs 6303-2RS Double Rubber Seal Bearings 17x47x14mm, Pre-Lubricated and….  This 6303-2RS 17x47x14-millimeter sealed ball bearing 
6303-2RS - Timken CADBrowse Timken Part Number 6303-2RS, Deep Groove Ball Bearings (6000, 6200, 6300, 6400) in the The Timken Company catalog including Timken Part 6303 Bearing 17x47x14 Open Ball Bearings:6303 Open Ball Bearing One Bearing 6303 Open Ball Bearing, bearing is made from Chrome Steel. inner diameter is 17mm, outer diameter is 47mm and Width Bearing 6303, specifications | Fersa BearingsTechnical details for bearing 6303. Bearing type, size, inner and outer diameter, weight, OEM references, manufacturer/brand part number and applicationsDeep groove ball bearings - 6303-Z d, 17, mm. D, 47, mm. B, 14, mm. d1, ≈, 26.52, mm. D2, ≈, 39.58, mm. r1,2, min. 1, mm. Abutment dimensions. da, min. 22.6, mm. da, max. 26.4, mm. Da, max