Deep groove ball bearings - 6307 d, 35, mm. D, 80, mm. B, 21, mm. d1, ≈, 49.56, mm. D2, ≈, 69.2, mm. r1,2, min. 1.5, mm. Abutment dimensions. da, min. 44, mm. Da, max. 71, mm. ra, max6307-2RS Bearing 35x80x21 Sealed Ball Bearings: DeepOne (1) 6306-2RS Sealed Bearing 30x72x19 Ball Bearing/Pre-Lubricated $9.95.  XiKe 2 Pcs 6307-2RS Double Rubber Seal Bearings 35x80x21mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.  I had ordered these 6306-2RS Bearing (30x72x19 Sealed Ball 
Deep groove ball bearings - 6307 Basic dynamic load rating, C, 35.1, kN. Basic static load rating, C0, 19, kN. Fatigue load limit, Pu, 0.815, kN. Reference speed, 19000, r/min. Limiting speed SKF - 6307 2RSJEM - Motion IndustriesBuy SKF Radial & Deep Groove Ball Bearings 6307 2RSJEM direct from Motion Industries. Your proven service leader with reliable delivery since 1972SKF - 6307 JEM - Motion IndustriesBuy SKF Radial & Deep Groove Ball Bearings 6307 JEM direct from Motion Industries. Your proven service leader with reliable delivery since 1972