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support type rollernntr70x180x85-2zl

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

180 mm
d70 mm
d
tolerance:h10
b85 mm
mmd2
3
number of lubrication holes
c
d1115 mm
92 mm
d35 mm
r1 min2 mm
rminmin3 mm
m13 kg
weight
cr w430000 n
effective rated dynamic load of rollers (radial)
c0r w590000 n
effective rated static load of roller (radial)
fr per465000 n
permissible dynamic radial load
f0r per510000 n
permissible static radial load
cur w75000 n
fatigue limit load
nd g600 1/min
speed(continuous operation under grease lubrication)
radius of curvature r = 10000 mm
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