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D/W R3A-2RS1/Deep groove ball bearing/

Product model D/W R3A-2RS1
d 4.762 mm
D 15.875 mm
B 4.978 mm
Limiting speed 28000 r/min
d2 8.4mm
D2 13.8mm
Chamfer Dimension(r1,2) 0.3mm
Shaft shoulder diameter(da)min 0mm
Shaft shoulder diameter(da)max 8mm
Diameter of bearing seat shoulder(Da) 0mm
Chamfer radius of shaft or bearing seat(ra) 0.3mm
Fatigue load limit 0.014kN
Minimum load factor(kr) 0.025
Calculation coefficient(f0) 7.1
Mass bearing 0.0049kg