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W 603/Deep groove ball bearing/

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Product model W 603
d 3 mm
D 9 mm
B 3 mm
Limiting speed 90000 r/min
d1 ≈4.86 mm
D1 ≈7.2 mm
Chamfer size (r1,2) min.0.15 mm
da min.4.2 mm/max.7.8 mm
ra max.0.15 mm
Pu 0.004 kN
Reference speed 140 000 r/min
kr 0.03
f0 6.4
Bearing quality 0.001 kg
Dimensional tolerance National Standard
Radial runout National Standard