skf bt4b332928/ha1 Bearing



Tapered roller bearings, single row
da, max. 542, mm. db, min. 512, mm. Da, min. 640, mm. Da, max. 685, mm. Db, min. 679, mm. Ca, min. 18, mm. Cb, min. 26.5, mm. ra, max. 6, mm. rb, max.
Self-aligning ball bearings
Basic dynamic load rating, C, 2.65, kN. Basic static load rating, C0, 0.56, kN. Fatigue load limit, Pu, 0.029, kN. Reference speed, 63000, r/min. Limiting speed
Tapered roller bearings, single row
Principal dimensions, Basic load ratings, Fatigue load limit, Speed ratings, Designation. dynamic, static, Reference speed, Limiting speed. d, D, T, C, C0, Pu.
Cylindrical roller bearings, single row
d, 130, mm. D, 280, mm. B, 93, mm. D1, ≈, 235.2, mm. F, 167, mm. r1,2, min. 4, mm. r3,4, min. 4, mm. s, max. 8.7, mm. Abutment dimensions. da, min. 147, mm.
Designation system
Examples and the applicable options for single row tapered roller bearings are given below. Basic bearing HA1, Case-hardened inner and outer rings.