Bearing RA2

Bearing RA2 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing RA2 Related parameters
Name Value
Bearing number RA2
Size (mm) 3.175x12.7x4.366
Brand MBY
Bore Diameter (mm) 3.175
Outer Diameter (mm) 12.7
Width (mm) 4,366
Bearing dimensions and specification
Name Value
d 3,175 mm
D 12,7 mm
B 4,366 mm
C 4,366 mm
r min. 0,3 mm
da min. 4,8 mm
da max 5,4 mm
Da max. 11 mm
ra max. 0,3 mm
Weight 2,5 Kg
Basic dynamic load rating (C) 1,15 kN
Basic static load rating (C0) 0,395 kN
(Grease) Lubrication Speed 43000 r/min
(Oil) Lubrication Speed 51000 r/min
Calculation factor (f0) 11,7

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