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634-2Z/Deep groove ball bearing/

DD2dd1.JPG

Product model 634-2Z
d 4 mm
D 16 mm
B 5 mm
Limiting speed 48000 r/min
d2 ≈8.4 mm
D2 ≈13.3 mm
Chamfer size (r1,2) min.0.3 mm
da min.6.4 mm/max.8.3 mm
Da max.13.6 mm
ra max.0.3 mm
Pu 0.016 kN
Reference speed 95 000 r/min
kr 0.03
f0 8.4