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main shaft bearingb7028-c-t-p4s

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

d
140 mm
d210 mm
b33 mm
a40 mm
da p2199 mm
da h12152 mm
1 min2 mm
ra max2 mm
ra1 max1 mm
rmin2 mm
m3,35 kg
weight
cr146000 n
basic rated dynamic load, radial
c0r160000 n
basic rated static load, radial
ng fett5600 1/min
limit speed of grease lubrication
ng öl8500 1/min
limit speed for minimum oil lubrication
cur8800 n
fatigue limit load, radial
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