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W 619/6/Deep groove ball bearing/

Product model W 619/6
d 6 mm
D 15 mm
B 5 mm
Limiting speed 63000 r/min
Reference speed 100000r/min r/min
d2 7.5mm
D2 13mm
Chamfer Dimension(r1,2) 0.2mm
Shaft shoulder diameter(da)min 7.3mm
Diameter of bearing seat shoulder(Da) 13.4mm
Chamfer radius of shaft or bearing seat(ra) 0.2mm
Fatigue load limit 0.011kN
Minimum load factor(kr) 0.025
Calculation coefficient(f0) 6.8
Mass bearing 0.0035kg