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W 617/6/Deep groove ball bearing/

Product model W 617/6
d 6 mm
D 10 mm
B 2.5 mm
Limiting speed 75000 r/min
Reference speed 120000r/min r/min
d1 7.04mm
D1 8.9mm
Chamfer Dimension(r1,2) 0.15mm
Shaft shoulder diameter(da)min 6.9mm
Diameter of bearing seat shoulder(Da) 9mm
Chamfer radius of shaft or bearing seat(ra) 0.15mm
Fatigue load limit 0.005kN
Minimum load factor(kr) 0.015
Calculation coefficient(f0) 7.9
Mass bearing 0.0006kg