Spherical roller bearings - SKF.com

Principal dimensions, Basic load ratings, Fatigue load limit, Speed ratings, Designations. dynamic, static, Reference speed, Limiting speed, Bearing, Sleeve. d / d1, D, B, C, C0, Pu. mm, kN, kN, r/min

d1, 300, mm. D, 580, mm. B, 208, mm. d2, ≈, 382, mm. D1, ≈, 493, mm. B1, 246, mm. B2, 254, mm. b, 22.3, mm. K, 12, mm. r1,2, min. 5, mm. G, Tr 340x5. G1, 36, mm. Abutment dimensions. da, min. 331, mm. Da, max. 560, mm. ra, max. 4, mm. Calculation data. Basic dynamic load rating, C, 4607, kN. Basic static load rating