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main shaft bearingb7238-c-t-p4s

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

d
190 mm
d340 mm
b55 mm
a63 mm
da p2306,5 mm
da h12223,5 mm
1 min4 mm
ra max3 mm
ra1 max3 mm
rmin4 mm
m20 kg
weight
cr315000 n
basic rated dynamic load, radial
c0r415000 n
basic rated static load, radial
ng fett3400 1/min
limit speed of grease lubrication
ng öl5000 1/min
limit speed for minimum oil lubrication
cur18300 n
fatigue limit load, radial
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