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WBB1-8705 R/Deep groove ball bearing/

Product model WBB1-8705 R
d 5 mm
D 10 mm
B 3 mm
Limiting speed 85000 r/min
Reference speed 130000r/min r/min
d1 6mm
D1 7.8mm
D2 7.8mm
D3 11.2mm
C 0.6mm
Chamfer Dimension(r1,2) 0.15mm
Shaft shoulder diameter(da)min 5.9mm
Chamfer radius of shaft or bearing seat(ra) 0.15mm
Fatigue load limit 0.004kN
Minimum load factor(kr) 0.015
Calculation coefficient(f0) 7.6
Mass bearing 0.001kg