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W 619/2/Deep groove ball bearing/

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Product model W 619/2
d 2 mm
D 6 mm
B 2.3 mm
Limiting speed 110000 r/min
d1 ≈3 mm
D1 ≈4.8 mm
Chamfer size (r1,2) min.0.15 mm
da min.2.9 mm
Da max.4.9 mm
ra max.0.15 mm
Pu 0.001 kN
Reference speed 180 000 r/min
kr 0.025
f0 6