Bearing W638/2.5-2Z

Bearing W638/2.5-2Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W638/2.5-2Z Related parameters
Name Value
Bearing number W638/2.5-2Z
Size (mm) 2.5x6x2.6
Brand MBY
Bore Diameter (mm) 2.5
Outer Diameter (mm) 6
Width (mm) 2,6
Bearing dimensions and specification
Name Value
d 2,5 mm
D 6 mm
B 2,6 mm
C 2,6 mm
d1 3,7 mm
d2 – mm
r1 min. 3,1 mm
r2 min. 3,1 mm
D1 5,4 mm
D2 0,08 mm
da min. 3,6 mm
Da max. 5,5 mm
ra max. 0,08 mm
Weight 0,00035 Kg
Basic dynamic load rating (C) 0,117 kN
Basic static load rating (C0) 0,036 kN
Fatigue load limit (Pu) 0,002
Reference speed 170000 r/min
Limiting speed 85000 r/min
Calculation factor (f0) 7,1
Calculation factor (kr) 0,02

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