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SKF BT4B 328704 G/HA1 bearing high speed in Germany

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Four-row tapered roller bearings, TQO design - BT4-0021 G/H

Basic dynamic load rating, C, 1400, kN. Basic static load rating, C0, 3350, kN. Fatigue load limit, Pu, 305, kN. Comparative radial load rating, CF, 340, kN. Comparative axial load rating, CFa, 85.2, kN. Thrust factor, K, 1.15. Calculation factor, e, 0.5. Calculation factor, Y1, 1.35. Calculation factor, Y2, 2. Calculation factor, Y0

Tapered roller bearings, single row - BT1-8003/HA1 - SKF.c

d, 479.425, mm. D, 717.55, mm. T, 136.525, mm. d1, ≈, 596, mm. B, 130.175, mm. C, 109.537, mm. r1,2, min. 6.4, mm. r3,4, min. 6.4, mm. a, 127, mm. Abutment dimensions. 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.