Bearing W619/3-2Z

Bearing W619/3-2Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing W619/3-2Z Related parameters
Name Value
Bearing number W619/3-2Z
Size (mm) 3x8x3
Brand MBY
Bore Diameter (mm) 3
Outer Diameter (mm) 8
Width (mm) 3
Bearing dimensions and specification
Name Value
d 3 mm
D 8 mm
B 3 mm
C 3 mm
d1 5 mm
d2 – mm
r1 min. 3,8 mm
r2 min. 3,8 mm
D1 7,4 mm
D2 0,1 mm
da min. 4,9 mm
Da max. 7,5 mm
ra max. 0,1 mm
Weight 0,0006 Kg
Basic dynamic load rating (C) 0,26 kN
Basic static load rating (C0) 0,072 kN
Fatigue load limit (Pu) 0,003
Reference speed 150000 r/min
Limiting speed 75000 r/min
Calculation factor (f0) 7,2
Calculation factor (kr) 0,025

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