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needle/thrust cylindrical roller bearingzarn90180-tv

two-way

assembly
d90 mm
d180 mm
h110 mm
35 mm
b22,5 mm
c
d1160 mm
da max161 mm
installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered.
da min130 mm130
installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered.
h172,5 mm
1 min1 mm
rmin0,3 mm
m11,8 kg
weight
ca325000 n
basic rated dynamic load, axial direction
c0a1030000 n
basic rated static load, axial
cr98000 n
basic rated dynamic load, radial
c0r210000 n
basic rated static load, radial
ng öl1800 1/min
limit speed for oil lubrication (only when there is an appropriate cooling system)
ng fett700 1/min
limit speed of grease lubrication
mrl10,5 nm
bearing friction moment
cal7700 n/µm
axial stiffness
ckl14500 nm/mrad
inclined stiffness
mm312 kg x cm^2
weight moment of inertia of rotating inner ring
2 µm
axial beat
the axial runout of the screw support bearing configuration is based on the inner ring rotation.
zma90/155, am90
recommended code for ina locking nut
ma960 nm
tightening torque
only for ina precision lock nuts
102246 n
axialpreloading
the lock nut is not included in the scope of supply.
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