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Thrust angular contact ball bearings>ZKLN2557-2RS-PE

Increase tolerance, Double item, Lip seal on both sides

Component
Adjacent structural design
Adjacent structural design
d25 mm
Tolerance: -0,01
D57 mm
Tolerance: -0,013
B28 mm
Tolerance: -0,25
Da max48 mm
d140,5 mm
da min32 mm
r1 min0,6 mm
rmin0,3 mm
m0,34 kg
Weight
Ca27500 N
Basic dynamic load rating,Axis term
C0a55000 N
Basic static load rating,Axis term
nG Fett2600 1/min
Limit speed during grease lubrication
MRL0,4 Nm
Bearing Friction torque
caL750 N/µm
Axis stiffness
ckL200 Nm/mrad
Tilt stiffness
Mm0,486 kg x cm^2
Weight moment of inertia of rotating inner ring
5 µm
Axis jump
The Axis jump of the screw-supported bearing configuration is based on the inner ring rotation.
ZM25, AM25
Recommended INA lock nut code
The lock nut is not included in the scope of supply.
MA25 Nm
Tightening torque
Only for INA precision lock nuts
9410 N
Axis term Preload
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