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needle/thrust cylindrical roller bearingzarn3080-tv

two-way

assembly
d30 mm
d80 mm
h66 mm
20 mm
b14 mm
c
d168 mm
da max69 mm
installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered.
da min52 mm52
installation size
if the rotary shaft seal is used, the outer diameter of seal ring must be considered.
h143 mm
1 min0,6 mm
rmin0,3 mm
m1,5 kg
weight
ca107000 n
basic rated dynamic load, axial direction
c0a265000 n
basic rated static load, axial
cr26000 n
basic rated dynamic load, radial
c0r47000 n
basic rated static load, radial
ng öl4400 1/min
limit speed for oil lubrication (only when there is an appropriate cooling system)
ng fett1300 1/min
limit speed of grease lubrication
mrl2,1 nm
bearing friction moment
cal3300 n/µm
axial stiffness
ckl1100 nm/mrad
inclined stiffness
mm6,53 kg x cm^2
weight moment of inertia of rotating inner ring
1 µm
axial beat
the axial runout of the screw support bearing configuration is based on the inner ring rotation.
zma30/65, am30
recommended code for ina locking nut
ma75 nm
tightening torque
only for ina precision lock nuts
24287 n
axialpreloading
the lock nut is not included in the scope of supply.
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