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main shaft bearingb7230-e-t-p4s

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

d
150 mm
d270 mm
b45 mm
a72 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
cr216000 n
basic rated dynamic load, radial
c0r240000 n
basic rated static load, radial
ng fett4000 1/min
limit speed of grease lubrication
ng öl6000 1/min
limit speed for minimum oil lubrication
cur12000 n
fatigue limit load, radial
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