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306493 AA/Deep groove ball bearing/

Product model 306493 AA
d 850 mm
D 1220 mm
B 165 mm
Limiting speed 500 r/min
Reference speed 800r/min r/min
d1 973.2mm
D1 1092.2mm
Chamfer Dimension(r1,2) 7.5mm
Shaft shoulder diameter(da)min 878mm
Diameter of bearing seat shoulder(Da) 1192mm
Chamfer radius of shaft or bearing seat(ra) 6mm
Fatigue load limit 35.5kN
Minimum load factor(kr) 0.025
Calculation coefficient(f0) 16.6
Mass bearing 630kg