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support type rollernntr80x200x90-2zl

full roller, axial guidance, on both sides of the lip seal

200 mm
d80 mm
d
tolerance:h10
b90 mm
mmd2
3
number of lubrication holes
c
d1127 mm
102 mm
d35 mm
r1 min2 mm
rminmin4 mm
m16,8 kg
weight
cr w510000 n
effective rated dynamic load of rollers (radial)
c0r w700000 n
effective rated static load of roller (radial)
fr per550000 n
permissible dynamic radial load
f0r per610000 n
permissible static radial load
cur w87000 n
fatigue limit load
nd g500 1/min
speed(continuous operation under grease lubrication)
radius of curvature r = 10000 mm
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