Bearing B640-2

Bearing B640-2 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing B640-2 Related parameters
Name Value
Bearing number B640-2
Size (mm) 640x740x38
Brand MBY
Bore Diameter (mm) 640
Outer Diameter (mm) 740
Width (mm) 38
Bearing dimensions and specification
Name Value
d 640 mm
D 740 mm
B 38 mm
C 38 mm
r min. 2,1 mm
da min. 662 mm
Da max. 714 mm
ra max. 2 mm
Weight 26,8 Kg
Basic dynamic load rating (C) 248 kN
Basic static load rating (C0) 535 kN
Calculation factor (f0) 17,9

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