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18March

SKF NNU4988B/W33 bearing world-wide renown

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Spherical roller bearings - 23168 CC/W33 - SKF.c

d, 340, mm. D, 580, mm. B, 190, mm. d2, ≈, 394, mm. D1, ≈, 498, mm. b, 22.3, mm. K, 12, mm. r1,2, min. 5, mm. Abutment dimensions. da, min. 360, mm. Da, max. 560, mm. ra, max. 4, mm. Calculation data. Basic dynamic load rating, C, 4445, kN. Basic static load rating, C0, 6800, kN. Fatigue load limit, Pu, 480, kN.

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