Stock / 3x9x4 Deep groove ball bearings BC3-9ZZA NTN
Date: 2017-07-28
3x9x4 Deep groove ball bearings BC3-9ZZA NTN
Deep groove ball bearings BC3-9ZZA
Bearing number : BC3-9ZZA
Size (mm) : 3x9x4 Brand : NTN d (mm) : 3 D (mm) : 9 B (mm) : 4 Bearing dimensions and specification in brand catalogue : d - 3 mm D - 9 mm B - 4 mm C - 4 mm r min. - 0,15 mm da min. - 4,2 mm da max - 5 mm Da max. - 7,8 mm ra max. - 0,15 mm Weight - 0,79 Kg Basic dynamic load rating (C) - 0,635 kN Basic static load rating (C0) - 0,219 kN (Grease) Lubrication Speed - 50 000 r/min Calculation factor (f0) - 12,4
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