SKF 6010-2RS1 Rubber Sealed Single Row Deep Groove Ball Bearing 50x80x16mm

The SKF 6010-2RS1 sealed deep groove ball bearing is suitable for rotating machinery where bearing envelope dimensions and load capacity must be balanced. Its single row design carries radial loads and accommodates moderate axial forces in either direction, making it appropriate for a range of industrial shaft arrangements. SKF specifies a basic dynamic load rating of 22.9kN and a basic static load rating of 15.6kN. These figures help engineers evaluate bearing life and resistance to permanent deformation under load. The narrow 6010 cross-section is useful where the wider 6210 or 6310 series would occupy unnecessary space, provided the calculated loads remain within suitable limits.

The 2RS1 rubber contact seals retain factory grease and restrict contamination reaching the ball and raceway surfaces. This makes the bearing particularly useful in enclosed equipment where external relubrication arrangements are unavailable. SKF specifies a limiting speed of 5,000rpm for this sealed design, although continuous operation must account for temperature, loading and seal friction. The normal radial internal clearance should be checked against shaft interference fits and thermal expansion before installation. Unlike the separately designated 6010-2RS1/GJN, this version does not explicitly specify GJN grease, so replacement bearings should be matched to the equipment's lubrication requirements rather than selected on dimensions alone.

Typical Applications:

Industrial electric motor bearing arrangements

Centrifugal pumps and circulation systems

Ventilation fans and blower equipment

Conveyor drive and pulley shafts

Compact mechanical transmission assemblies