Tapered roller bearings 55200C/55437
Bearing number : 55200C/55437
Size (mm) : 50.8x111.125x30.162 Brand : NSK d (mm) : 50,8 D (mm) : 111,125 B (mm) : 30,162 Bearing dimensions and specification in brand catalogue : d - 50,8 mm D - 111,125 mm T - 30,162 mm B - 26,909 mm C - 20,638 mm ra1 max. - 3,3 mm a - 37,6 mm r min. - 3,5 mm r1 min. - 3,3 mm Da - 92 mm db - 65 mm ra max. - 3,5 mm da - 71 mm Db - 105 mm Weight - 1,359 Kg Basic dynamic load rating (C) - 113 kN Basic static load rating (C0) - 152 kN (Grease) Lubrication Speed - 3000 r/min (Oil) Lubrication Speed - 4300 r/min Calculation factor (e) - 0,88 Calculation factor (Y0) - 0,37 Calculation factor (Y1) - 0,68
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