Browse: 44

W 618/4/Deep groove ball bearing/

DD1dd1.JPG

Product model W 618/4
d 4 mm
D 9 mm
B 2.5 mm
Limiting speed 85000 r/min
d1 ≈5.2 mm
D1 ≈7.5 mm
Chamfer size (r1,2) min.0.1 mm
da min.4.8 mm
Da max.8.2 mm
ra max.0.1 mm
Pu 0.005 kN
Reference speed 140 000 r/min
kr 0.025
f0 10