Tapered roller bearings 4T-L814749/L814710
Bearing number : 4T-L814749/L814710
Size (mm) : 76.2x109.538x19.05 Brand : NTN d (mm) : 76,2 D (mm) : 109,538 B (mm) : 19,05 Bearing dimensions and specification in brand catalogue : d - 76,2 mm D - 109,538 mm T - 19,05 mm B - 19,05 mm C - 15,083 mm ra1 max. - 1,5 mm a - -5 mm Da - 100 mm db - 82 mm ra max. - 1,5 mm da - 84 mm Db - 105 mm Weight - 0,579 Kg Basic dynamic load rating (C) - 63 kN Basic static load rating (C0) - 115 kN (Grease) Lubrication Speed - 3 100 r/min (Oil) Lubrication Speed - 4 100 r/min Calculation factor (e) - 0,5 Calculation factor (Y0) - 0,66 Calculation factor (Y2) - 1,2
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