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main shaft bearinghcb7228-e-t-p4s

adjustment, or unit installed in pairs, the contact angle of alpha = 25 °, ceramic ball, the 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
m6,6 kg
weight
cr213000 n
basic rated dynamic load, radial
c0r155000 n
basic rated static load, radial
ng fett5300 1/min
limit speed of grease lubrication
ng öl0 1/min
limit speed for minimum oil lubrication
cur8200 n
fatigue limit load, radial
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