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main shaft bearinghs7028-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 p2187,5 mm
da h12162 mm
a max2 mm
rmin2 mm
m3,73 kg
weight
cr67000 n
basic rated dynamic load, radial
c0r88000 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
cur4400 n
fatigue limit load, radial
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