Tapered roller bearings 4T-LL217849/LL217810
Bearing number : 4T-LL217849/LL217810
Size (mm) : 88.9x121.442x15.083 Brand : NTN d (mm) : 88,9 D (mm) : 121,442 B (mm) : 15,083 Bearing dimensions and specification in brand catalogue : d - 88,9 mm D - 121,442 mm T - 15,083 mm B - 15,083 mm C - 11,112 mm ra1 max. - 1,5 mm a - -2,9 mm Da - 115 mm db - 94 mm ra max. - 1,5 mm da - 97 mm Db - 117 mm Weight - 0,452 Kg Basic dynamic load rating (C) - 56,5 kN Basic static load rating (C0) - 88 kN (Grease) Lubrication Speed - 2 700 r/min (Oil) Lubrication Speed - 3 600 r/min Calculation factor (e) - 0,33 Calculation factor (Y0) - 1 Calculation factor (Y2) - 1,81
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