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main shaft bearinghcb7221-c-t-p4s

adjustment, or unit installed in pairs, the contact angle of alpha = 15 °, ceramic ball, the limit of tolerance

d
105 mm
d190 mm
b36 mm
a38 mm
da p2174,5 mm
da h12120,5 mm
1 min2,1 mm
ra max2,1 mm
ra1 max2,1 mm
rmin2,1 mm
m3,26 kg
weight
cr164000 n
basic rated dynamic load, radial
c0r102000 n
basic rated static load, radial
ng fett9000 1/min
limit speed of grease lubrication
ng öl0 1/min
limit speed for minimum oil lubrication
cur6200 n
fatigue limit load, radial
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