Product details from catalogue Inquiry

Drawings:

ZKLN50110-2Z-XL INA

Axial angular contact ball bearings ZKLN..-2Z, double direction, gap seals on both sides


d Bore diameter 50 mm
D Outside diameter 110 mm
B Width 54 mm
Ca Basic dynamic load rating, axial 125.000 N
C0a Basic static load rating, axial 250.000 N
Cua Fatigue load limit, axial 15.200 N
nG Grease Limiting speed for grease lubrication 3.500 1/min
nϑ Thermally safe operating speed 2.500 1/min
MR Bearing frictional torque 1,3 Nm
≈m Weight 2,421 kg
da min Minimum diameter shaft 63 mm
d1 Rib diameter inner ring 80 mm
rmin Minimum chamfer dimension 0,6 mm
r1 min Minimum chamfer dimension 0,6 mm
α Contact angle 60 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
caL Rigidity axial 1.400 N/µm
ckL Tilting rigidity 1.500 Nm/mrad
Mm Mass moment of inertia 15,2 kg * cm²
MA Tightening torque for the recommended INA precision locknut 150 Nm
Sealing Minimal gap seals on both sides 2Z
Tolerance class Standard Standard