Stock / Deep groove ball bearings 311 size: 55x120x29 SKF
Date: 2017-08-11
Deep groove ball bearings 311 size: 55x120x29 SKF
Deep groove ball bearings 311
Bearing number : 311
Size (mm) : 55x120x29 Brand : SKF d (mm) : 55 D (mm) : 120 B (mm) : 29 Bearing dimensions and specification in brand catalogue : d - 55 mm D - 120 mm B - 29 mm C - 29 mm d1 - 75,3 mm r1 min. - 2 mm r2 min. - 2 mm D2 - 104 mm da min. - 66 mm da max - 75,2 mm Da max. - 109 mm ra max. - 2 mm Weight - 1,5 Kg Basic dynamic load rating (C) - 79,2 kN Basic static load rating (C0) - 67 kN Fatigue load limit (Pu) - 2,85 Reference speed - 10000 r/min Limiting speed - 6300 r/min Calculation factor (kr) - 0,05
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