Tapered roller bearings 4T-49585/49520
Bearing number : 4T-49585/49520
Size (mm) : 50.8x101.6x31.75 Brand : NTN d (mm) : 50,8 D (mm) : 101,6 B (mm) : 31,75 Bearing dimensions and specification in brand catalogue : d - 50,8 mm D - 101,6 mm T - 31,75 mm B - 31,75 mm C - 25,4 mm ra1 max. - 3,3 mm a - 7,1 mm Da - 88 mm db - 59 mm ra max. - 3,5 mm da - 66 mm Db - 96 mm Weight - 1,13 Kg Basic dynamic load rating (C) - 110 kN Basic static load rating (C0) - 136 kN (Grease) Lubrication Speed - 3 700 r/min (Oil) Lubrication Speed - 5 000 r/min Calculation factor (e) - 0,4 Calculation factor (Y0) - 0,82 Calculation factor (Y2) - 1,5
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