Double row deep groove ball bearings 4303 ATN9
Bearing number : 4303 ATN9
Size (mm) : 47x17x19 Brand : SKF d (mm) : 47 D (mm) : 17 B (mm) : 19 Bearing dimensions and specification in brand catalogue : d - 17 mm D - 47 mm B - 19 mm d1 - - 28.7 mm D1 - - 38.3 mm r1,2 - min. - 1 mm da - min. - 22.6 mm Da - max. - 41.4 mm ra - max. - 1 mm Basic dynamic load rating - C - 19.5 kN Basic static load rating - C0 - 13.2 kN Fatigue load limit - Pu - 0.56 kN Reference speed - 24000 r/min Limiting speed - 13000 r/min Calculation factor minimum radial load - kr - 0.06 Calculation factor - f0 - 13 Mass bearing - 0.16 kg
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