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main shaft bearingb7228-e-t-p4s

adjustment, or unit installed in pairs, the contact angle of alpha = 25 °, limit of tolerance

d
140 mm
d250 mm
b42 mm
a67 mm
da p2226,5 mm
da h12163 mm
1 min3 mm
ra max2,5 mm
ra1 max2,5 mm
rmin3 mm
m7,86 kg
weight
cr212000 n
basic rated dynamic load, radial
c0r224000 n
basic rated static load, radial
ng fett4500 1/min
limit speed of grease lubrication
ng öl6700 1/min
limit speed for minimum oil lubrication
cur11500 n
fatigue limit load, radial
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