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ZKLFA0640-2RS
Axial angular contact ball bearing ZKLFA0640-2RS
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Main Dimensions & Performance Data
d
6 mm
Bore diameter
0.002 mm
Bore diameter upper tolerance
-0.003 mm
Bore diameter lower tolerance
D
24 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.01 mm
Outside diameter lower tolerance
B
15 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
6,900 N
Basic dynamic load rating, axial
C0a
8,500 N
Basic static load rating, axial
Cua
385 N
Fatigue load limit, axial
nG Grease
16,400 1/min
Limiting speed for grease lubrication
nϑ
6,800 1/min
Thermally permissible speed
≈m
59 g
Weight

Mounting dimensions
da min
9 mm
Minimum diameter shaft shoulder
da max
18 mm
Maximum diameter of shaft shoulder
t1
0.1 mm
position tolerance
M4
Screw size
na
4
Number of screws

Dimensions
d1
14 mm
Rib diameter inner ring
rmin
0.3 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension
B1
6 mm
Thickness of flange
d2
4.5 mm
Fixing boring diameter
J
32 mm
Pitch circle diameter (holes)
A
27 mm
Flange width

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Additional information
MRL
0.04 Nm
Bearing friction torque
caL
200 N/µm
Rigidity axial
ckL
8 Nm/mrad
Tilting stiffness
Mm
0.0044 kg*cm2
Mass moment of inertia
2 µm
Axial runout
ZM06
recommended INA precision locknut for radial locking (not included)
MA
2 Nm
Tightening torque nut
2,404 N
Locknut force axial

Your current product variant
Sealing2RSContact lip seals on both sides
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