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  1. FAG Main shaft bearing

main shaft bearingb7021-c-t-p4s

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

d
105 mm
d160 mm
b26 mm
a31 mm
da p2150 mm
da h12116 mm
1 min2 mm
ra max2 mm
ra1 max1 mm
rmin2 mm
m1,61 kg
weight
cr83000 n
basic rated dynamic load, radial
c0r85000 n
basic rated static load, radial
ng fett8000 1/min
limit speed of grease lubrication
ng öl13000 1/min
limit speed for minimum oil lubrication
cur5400 n
fatigue limit load, radial
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