Tapered roller bearings 4T-HM807046/HM807010
Bearing number : 4T-HM807046/HM807010
Size (mm) : 50.8x104.775x36.512 Brand : NTN d (mm) : 50,8 D (mm) : 104,775 B (mm) : 36,512 Bearing dimensions and specification in brand catalogue : d - 50,8 mm D - 104,775 mm T - 36,512 mm B - 36,512 mm C - 28,575 mm ra1 max. - 3,3 mm a - 7,4 mm Da - 89 mm db - 63 mm ra max. - 3,5 mm da - 70 mm Db - 100 mm Weight - 1,49 Kg Basic dynamic load rating (C) - 138 kN Basic static load rating (C0) - 189 kN (Grease) Lubrication Speed - 3 600 r/min (Oil) Lubrication Speed - 4 800 r/min Calculation factor (e) - 0,49 Calculation factor (Y0) - 0,68 Calculation factor (Y2) - 1,23
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