6001-2RS 6001-ZZ Radial Ball Bearing 12X28X8TBBS only sells the highest quality radial ball bearings produced by high standard factories.  The 6001-2RS and 6001-ZZ is a 12mm ball bearing that is found in many applications. The 6001-2RS ball bearing has two contact rubber seals one on each side of the ball bearing6001-2RS - Timken CADBrowse Timken Part Number 6001-2RS, Deep Groove Ball Bearings (6000, 6200, 6300, 6400) in the The Timken Company catalog including Timken Part 
Bearing 6001 2RS, specifications | Fersa BearingsTechnical details for bearing 6001 2RS. Bearing type, size, inner and outer diameter, weight, OEM references, manufacturer/brand part number and 6001-2RS - AST Bearings6001-2RS single row deep groove ball bearing drawings. ABEC Grades 1, 3, 5, 7, and 9 are available. Two rubber seals = (2RS), also available with a single 6001 2RS 12mm Bore x 28mm OD x 8mm W Single Row TwoBore Size, 12mm. Dynamic Load Bearing, 1150 lb. Enclosure Type, Double Rubber Sealed. Finish, Chrome. Material, Steel. Material Grade, 52100 Through 6001-2RS Sealed Bearing 12x28x8 Ball Bearings: DeepPGN 6001-2RS Sealed Ball Bearing - 12x28x8 - Lubricated - Chrome Steel (4 PCS)  uxcell 6001-2RS Ball Bearing 12mm x 28mm x 8mm Double Sealed 180101 Deep Groove….  The 6001-2RS 12x28x8 sealed ball bearing has deep groove geometry for high speeds and supporting both radial and axial