Tapered roller bearings 390/393AS
Bearing number : 390/393AS
Brand : KOYO d (mm) : 57,15 B (mm) : 21,996 Bearing dimensions and specification in brand catalogue : d - 57,15 mm T - 22 mm B - 21,996 mm C - 18,824 mm a - 21,3 mm r min. - 2,4 mm r1 min. - 1,2 mm Da - 101 mm db - 66 mm da - 70 mm Db - 105 mm Basic dynamic load rating (C) - 86,4 kN Basic static load rating (C0) - 116 kN Calculation factor (e) - 0,4 Calculation factor (Y0) - 0,82 Calculation factor (Y1) - 1,49
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