sigle row ball bearings, single row 604 size: 12x4x4 SKF
Deep groove ball bearings, single row 604
Bearing number : 604
Size (mm) : 12x4x4 Brand : SKF d (mm) : 12 D (mm) : 4 B (mm) : 4 Bearing dimensions and specification in brand catalogue : d - 4 mm D - 12 mm B - 4 mm d1 - - 6.1 mm D2 - - 9.8 mm r1,2 - min. - 0.2 mm da - min. - 5.4 mm Da - max. - 10.6 mm ra - max. - 0.2 mm Basic dynamic load rating - C - 0.806 kN Basic static load rating - C0 - 0.28 kN Fatigue load limit - Pu - 0.012 kN Reference speed - 120000 r/min Limiting speed - 75000 r/min Calculation factor - kr - 0.025 Calculation factor - f0 - 10 Mass bearing - 0.0021 kg
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