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ZKLFA0850-2Z INA

Angular contact ball bearing units ZKLFA..-2Z, double direction, for screw mounting, gap seals on both sides


d Bore diameter 8 mm
D Outside diameter 32 mm
B Width 20 mm
Ca Basic dynamic load rating, axial 12.500 N
C0a Basic static load rating, axial 16.300 N
Cua Fatigue load limit, axial 740 N
nG Grease Limiting speed for grease lubrication 15.500 1/min
Thermally permissible speed 9.500 1/min
≈m Weight 0,132 kg
da min Minimum diameter shaft shoulder 11 mm
da max Maximum diameter of shaft shoulder 25 mm
na Number of screws 4
d1 Rib diameter inner ring 19 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,6 mm
B1 Thickness of flange 8 mm
d2 Fixing boring diameter 5,5 mm
J Pitch circle diameter (holes) 40 mm
A Flange width 35 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
MRL Bearing friction torque 0,04 Nm
caL Rigidity axial 250 N/µm
ckL Tilting stiffness 20 Nm/mrad
Mm Mass moment of inertia 0,02 kg * cm²
MA Tightening torque nut 4 Nm
Sealing Minimal gap seals on both sides 2Z