Tapered roller bearings 387A/382
Bearing number : 387A/382
Size (mm) : 57.15x98.425x21 Brand : Timken d (mm) : 57,15 D (mm) : 98,425 B (mm) : 21 Bearing dimensions and specification in brand catalogue : d - 57,15 mm D - 98,425 mm T - 21 mm B - 21,946 mm C - 17,826 mm R - 3,6 mm r - 0,8 mm a - -3 mm Da - 92 mm db - 69 mm da - 62 mm Db - 90 mm Aa - 1,1 mm Ab - 2 mm Weight - 0,63 Kg Basic static load rating (C0) - 107 kN Factor (G1) - 42 Factor (G2) - 15,7 Factor (Cg) - 0,0219 Factor (K) - 1,65 Basic dynamic load rating (C90) - 21,8 Basic dynamic load rating (Ca90) - 13,2 Basic dynamic load rating (C1) - 84,2 kN Calculation factor (e) - 0,35 Calculation factor (Y) - 1,69
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