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main shaft bearingb7028-e-t-p4s

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

d
140 mm
d210 mm
b33 mm
a57 mm
da p2199 mm
da h12152 mm
1 min2 mm
ra max2 mm
ra1 max1 mm
rmin2 mm
m3,34 kg
weight
cr140000 n
basic rated dynamic load, radial
c0r150000 n
basic rated static load, radial
ng fett5000 1/min
limit speed of grease lubrication
ng öl7500 1/min
limit speed for minimum oil lubrication
cur8400 n
fatigue limit load, radial
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