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630/8-2RS1/Deep groove ball bearing/

Product model 630/8-2RS1
d 8 mm
D 22 mm
B 11 mm
Limiting speed 22000 r/min
d1 12.14mm
D2 19.6mm
Chamfer Dimension(r1,2) 0.3mm
Shaft shoulder diameter(da)min 10mm
Shaft shoulder diameter(da)max 11.7mm
Diameter of bearing seat shoulder(Da) 20mm
Chamfer radius of shaft or bearing seat(ra) 0.3mm
Fatigue load limit 0.057kN
Minimum load factor(kr) 0.025
Calculation coefficient(f0) 12
Mass bearing 0.016kg