Bearing W618/3

Bearing W618/3 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W618/3 Related parameters
Name Value
Bearing number W618/3
Size (mm) 3x7x2
Brand MBY
Bore Diameter (mm) 3
Outer Diameter (mm) 7
Width (mm) 2
Bearing dimensions and specification
Name Value
d 3 mm
D 7 mm
B 2 mm
C 2 mm
d1 4,2 mm
d2 – mm
r1 min. 0,1 mm
r2 min. 0,1 mm
D1 5,8 mm
D2 – mm
da min. 3,8 mm
Da max. 6,2 mm
ra max. 0,1 mm
Weight 0,00034 Kg
Basic dynamic load rating (C) 0,178 kN
Basic static load rating (C0) 0,057 kN
Fatigue load limit (Pu) 0,002
Reference speed 160000 r/min
Limiting speed 100000 r/min
Calculation factor (f0) 7,1
Calculation factor (kr) 0,02

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