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ZKLFA1563-2Z INA

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


d Bore diameter 15 mm
D Outside diameter 42 mm
B Width 25 mm
Ca Basic dynamic load rating, axial 18.000 N
C0a Basic static load rating, axial 28.500 N
Cua Fatigue load limit, axial 1.300 N
nG Grease Limiting speed for grease lubrication 10.800 1/min
Thermally permissible speed 7.000 1/min
≈m Weight 0,26 kg
da min Minimum diameter shaft shoulder 20 mm
da max Maximum diameter of shaft shoulder 34 mm
na Number of screws 4
d1 Rib diameter inner ring 28 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,6 mm
B1 Thickness of flange 10 mm
d2 Fixing boring diameter 6,8 mm
J Pitch circle diameter (holes) 53 mm
A Flange width 45 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
MRL Bearing friction torque 0,1 Nm
caL Rigidity axial 400 N/µm
ckL Tilting stiffness 65 Nm/mrad
Mm Mass moment of inertia 0,102 kg * cm²
MA Tightening torque nut 10 Nm
Sealing Minimal gap seals on both sides 2Z