Angular contact ball bearings 3NCHAC920C
Bearing number : 3NCHAC920C
Size (mm) : 100x140x20 Brand : KOYO d (mm) : 100 D (mm) : 140 B (mm) : 20 Bearing dimensions and specification in brand catalogue : d - 100 mm D - 140 mm B - 20 mm C - 20 mm Angle (α) - 15 ° a - 26,1 mm r min. - 1,1 mm r1 min. - 0,6 mm Weight - 0,632 Kg Basic dynamic load rating (C) - 39 kN Basic static load rating (C0) - 29,7 kN (Grease) Lubrication Speed - 12 000 r/min (Oil) Lubrication Speed - 20 000 r/min Calculation factor (f0) - 8,3
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