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Thrust angular contact ball bearings>ZKLN3072-2Z

Double item, Gap seal on both sides

Component
Adjacent structural design
Adjacent structural design
d30 mm
Tolerance: -0,005
D72 mm
Tolerance: -0,010
B38 mm
Tolerance: -0,25
Da max64 mm
d151 mm
da min47 mm
r1 min0,6 mm
rmin0,3 mm
Heavy load series
m0,72 kg
Weight
Ca59000 N
Basic dynamic load rating,Axis term
C0a108000 N
Basic static load rating,Axis term
nG Fett4000 1/min
Limit speed during grease lubrication
MRL0,4 Nm
Bearing Friction torque
caL950 N/µm
Axis stiffness
ckL400 Nm/mrad
Tilt stiffness
Mm1,91 kg x cm^2
Weight moment of inertia of rotating inner ring
2,5 µm
Axis jump
The Axis jump of the screw-supported bearing configuration is based on the inner ring rotation.
ZMA30/52, AM30
Recommended INA lock nut code
The lock nut is not included in the scope of supply.
MA65 Nm
Tightening torque
Only for INA precision lock nuts
19509 N
Axis term Preload
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