SKF BT4B328881/HA1 bearing

Online Messages
  • 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.
  • 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.
  • 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.
  • 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.