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635/Deep groove ball bearing/

Product model 635
d 5 mm
D 19 mm
B 6 mm
Limiting speed 50000 r/min
Reference speed 80000r/min r/min
d1 11.1mm
D2 16.5mm
Chamfer Dimension(r1,2) 0.3mm
Shaft shoulder diameter(da)min 7.4mm
Diameter of bearing seat shoulder(Da) 16.6mm
Chamfer radius of shaft or bearing seat(ra) 0.3mm
Fatigue load limit 0.04kN
Minimum load factor(kr) 0.03
Calculation coefficient(f0) 13
Mass bearing 0.0085kg