Bearing W 618/1.5

Bearing W 618/1.5 images Bearing W 618/1.5 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W 618/1.5 Related parameters
Name Value
Bearing number W 618/1.5
Size (mm) 1,5x4x1,2
Brand MBY
Bore Diameter (mm) 1.5
Outer Diameter (mm) 4
Width (mm) 1,2
Bearing dimensions and specification
Name Value
d 1.5 mm
D 4 mm
B 1.2 mm
d1 - 2.15 mm
D1 - 3.05 mm
r1,2 min. - 0.05 mm
da min. - 1.9 mm
Da max. - 3.6 mm
ra max. - 0.05 mm
Basic dynamic load rating C - 0.062 kN
Basic static load rating C0 - 0.016 kN
Fatigue load limit Pu - 0.001 kN
Reference speed 220000 r/min
Limiting speed 140000 r/min
Calculation factor kr - 0.02
Calculation factor f0 - 6.4
Mass bearing 0.0001 kg

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