Product details from catalogue Inquiry

Drawings:

ZKLN4090-2RS-XL INA

Axial angular contact ball bearing ZKLN..-2RS-XL, double direction, no screw mounting


d Bore diameter 40 mm
D Outside diameter 90 mm
B Width 46 mm
Ca Basic dynamic load rating, axial 79.000 N
C0a Basic static load rating, axial 149.000 N
Cua Fatigue load limit, axial 9.100 N
nG Grease Limiting speed for grease lubrication 3.500 1/min
nϑ Thermally safe operating speed 1.600 1/min
MR Bearing frictional torque 1,3 Nm
≈m Weight 1,315 kg
da min Minimum diameter shaft 56 mm
d1 Rib diameter inner ring 65 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 1.200 N/µm
ckL Tilting rigidity 750 Nm/mrad
Mm Mass moment of inertia 5,5 kg * cm²
MA Tightening torque for the recommended INA precision locknut 110 Nm
Sealing Contact lip seals on both sides 2RS
Tolerance class Standard Standard