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main shaft bearingb7230-c-t-p4s

adjustment, installed in pairs, the contact angle of alpha = 15 °, the limit of tolerance

d
150 mm
d270 mm
b45 mm
a51 mm
da p2241,5 mm
da h12178 mm
1 min3 mm
ra max2,5 mm
ra1 max2,5 mm
rmin3 mm
m10,1 kg
weight
cr228000 n
basic rated dynamic load, radial
c0r255000 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
cur12600 n
fatigue limit load, radial
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