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D/W R3-2RS1/Deep groove ball bearing/

Product model D/W R3-2RS1
d 4.762 mm
D 12.7 mm
B 4.978 mm
Limiting speed 32000 r/min
d2 6.5mm
D2 11.15mm
Chamfer Dimension(r1,2) 0.3mm
Shaft shoulder diameter(da)min 6.4mm
Shaft shoulder diameter(da)max 6.4mm
Diameter of bearing seat shoulder(Da) 11.2mm
Chamfer radius of shaft or bearing seat(ra) 0.3mm
Fatigue load limit 0.011kN
Minimum load factor(kr) 0.03
Calculation coefficient(f0) 6.4
Mass bearing 0.0028kg