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bolt type rollernukr52

cylindrical roller axial guidance, full, on both sides of the labyrinth seal

assembly
d
52 mm
d120 mm
tolerance:h7
b66 mm
b2
b1 max25,6 mm
40,5 mm
b39 mm
c24 mm
c110,8 mm
d231 mm
d34 mm
f0r per34500 n34500
permissible static radial load
gm20x1,5
ig21 mm
rmin1 mm
w10 mm
inner six angle nominal dimensions of grooves
m450 g
weight
ma120 nm
locking torque of nut
cr w29000 n
effective rated dynamic load of rollers (radial)
c0r w40500 n
effective rated static load of roller (radial)
fr per17100 n
permissible dynamic radial load
cur w5300 n
fatigue limit load
nd g4200 1/min
speed(continuous operation under grease lubrication)
nipa2x7,5
tight fit with the lubrication nozzle
light press fit with loose grease nozzle.
use only the supplied grease nipple.
apap10
centralized lubrication adapter for connection to a central lubrication system
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