Tapered roller bearings 4T-66200/66462
Bearing number : 4T-66200/66462
Size (mm) : 50.8x117.475x33.338 Brand : NTN d (mm) : 50,8 D (mm) : 117,475 B (mm) : 33,338 Bearing dimensions and specification in brand catalogue : d - 50,8 mm D - 117,475 mm T - 33,338 mm B - 31,75 mm C - 23,812 mm ra1 max. - 3,3 mm a - 0,4 mm Da - 100 mm db - 65 mm ra max. - 3,5 mm da - 71 mm Db - 111 mm Weight - 1,67 Kg Basic dynamic load rating (C) - 130 kN Basic static load rating (C0) - 153 kN (Grease) Lubrication Speed - 3 300 r/min (Oil) Lubrication Speed - 4 400 r/min Calculation factor (e) - 0,63 Calculation factor (Y0) - 0,53 Calculation factor (Y2) - 0,96
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