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ZKLF1560-2RS-XL INA

Axial angular contact ball bearings ZKLF..-2RS, double direction, for screw mounting, lip seals on both sides


d Bore diameter 15 mm
D Outside diameter 60 mm
B Width 25 mm
Ca Basic dynamic load rating, axial 19.800 N
C0a Basic static load rating, axial 28.500 N
Cua Fatigue load limit, axial 1.730 N
nG Grease Limiting speed for grease lubrication 8.200 1/min
nϑ Thermally safe operating speed 3.500 1/min
MR Bearing frictional torque 0,2 Nm
≈m Weight 0,428 kg
da min Minimum diameter shaft 20 mm
na Number of holes in adjacent construction 3
ta Pitch separation angle of holes in adjacent construction 120 °
d1 Rib diameter inner ring 28 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,6 mm
J Pitch circle diameter fixing holes 46 mm
d2 Fixing holes diameter 6,8 mm
b Width of extraction slot 3 mm
I Distance of extraction slot 17 mm
n Pitch quantity of fixing holes 3
t Pitch separation angle of fixing holes 120 °
a Contact angle 60 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
caL Rigidity axial 400 N/µm
ckL Tilting rigidity 65 Nm/mrad
Mm Mass moment of inertia 0,102 kg * cm²
MA Tightening torque for the recommended INA precision locknut 10 Nm
Sealing Contact lip seals on both sides 2RS
Tolerance class Standard