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W 617/5 R/Deep groove ball bearing/

Product model W 617/5 R
d 5 mm
D 8 mm
B 2 mm
Limiting speed 85000 r/min
Reference speed 140000r/min r/min
d1 5.75mm
D1 7.25mm
D2 7.25mm
D3 9.2mm
C 0.6mm
Chamfer Dimension(r1,2) 0.1mm
Shaft shoulder diameter(da)min 5.6mm
Chamfer radius of shaft or bearing seat(ra) 0.1mm
Fatigue load limit 0.003kN
Minimum load factor(kr) 0.015
Calculation coefficient(f0) 7.7
Mass bearing 0.0003kg