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  1. FAG Main shaft bearing

main shaft bearingb7021-e-t-p4s

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

d
105 mm
d160 mm
b26 mm
a44 mm
da p2150 mm
da h12116 mm
1 min2 mm
ra max2 mm
ra1 max1 mm
rmin2 mm
m1,59 kg
weight
cr78000 n
basic rated dynamic load, radial
c0r81500 n
basic rated static load, radial
ng fett7000 1/min
limit speed of grease lubrication
ng öl11000 1/min
limit speed for minimum oil lubrication
cur5200 n
fatigue limit load, radial
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