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spherical roller bearings239/630-b-k-mb

according to the main dimensions of the din 635-2 standard, cone hole, taper 1:12

d630 mm mm
d850 mm
b165 mm
mmda min
d1
da max827 mm
653 mm
ds12,5 mm
ns23,5 mm
ra maxa max5 mm
rmin6 mm
m283 kg
weight
cr4050000 n
basic rated dynamic load, radial
e0,18
y13,8
y25,66
c0r9800000 n
basic rated static load, radial
y03,72
ng530 1/min
limit speed
nb405 1/min
reference speed
cur710000 n
fatigue limit load, radial
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