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W 637-2RS1/Deep groove ball bearing/

Product model W 637-2RS1
d 7 mm
D 26 mm
B 9 mm
Limiting speed 19000 r/min
d2 13.9mm
D2 22.38mm
Chamfer Dimension(r1,2) 0.3mm
Shaft shoulder diameter(da)min 9mm
Shaft shoulder diameter(da)max 13.8mm
Diameter of bearing seat shoulder(Da) 24mm
Chamfer radius of shaft or bearing seat(ra) 0.3mm
Fatigue load limit 0.083kN
Minimum load factor(kr) 0.035
Calculation coefficient(f0) 12.4
Mass bearing 0.024kg