Bearing W627/4-2ZS

Bearing W627/4-2ZS images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W627/4-2ZS Related parameters
Name Value
Bearing number W627/4-2ZS
Size (mm) 4x7x2.5
Brand MBY
Bore Diameter (mm) 4
Outer Diameter (mm) 7
Width (mm) 2,5
Bearing dimensions and specification
Name Value
d 4 mm
D 7 mm
B 2,5 mm
C 2,5 mm
d1 4,8 mm
d2 – mm
r1 min. 4,6 mm
r2 min. 4,6 mm
D1 6,3 mm
D2 0,1 mm
da min. 4,7 mm
Da max. 6,4 mm
ra max. 0,1 mm
Weight 0,0003 Kg
Basic dynamic load rating (C) 0,143 kN
Basic static load rating (C0) 0,053 kN
Fatigue load limit (Pu) 0,002
Reference speed 150000 r/min
Limiting speed 75000 r/min
Calculation factor (f0) 7,6
Calculation factor (kr) 0,015

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