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618/1180 MB/Deep groove ball bearing/

Product model 618/1180 MB
d 1180 mm
D 1420 mm
B 106 mm
Limiting speed 480 r/min
Reference speed 560r/min r/min
d1 1262mm
D1 1338mm
Chamfer Dimension(r1,2) 6mm
Shaft shoulder diameter(da)min 1203mm
Diameter of bearing seat shoulder(Da) 1397mm
Chamfer radius of shaft or bearing seat(ra) 5mm
Fatigue load limit 27.5kN
Minimum load factor(kr) 0.015
Calculation coefficient(f0) 17.7
Mass bearing 337kg