Tapered roller bearings 3381/3331
Bearing number : 3381/3331
Brand : KOYO d (mm) : 38,1 B (mm) : 30,391 Bearing dimensions and specification in brand catalogue : d - 38,1 mm T - 29,37 mm B - 30,391 mm C - 23,812 mm a - 18,7 mm r min. - 3,6 mm r1 min. - 0,8 mm Da - 72 mm db - 44,5 mm da - 51 mm Db - 75 mm Basic dynamic load rating (C) - 91 kN Basic static load rating (C0) - 106 kN Calculation factor (e) - 0,27 Calculation factor (Y0) - 1,21 Calculation factor (Y1) - 2,2
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