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FAG INA Schaeffler
INA
DKLFA30100-2RS
Axial angular contact ball bearing DKLFA30100-2RS
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Main Dimensions & Performance Data
d
30 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.01 mm
Bore diameter lower tolerance
D
62 mm
Outside diameter
0 mm
Outside diameter upper tolerance
-0.013 mm
Outside diameter lower tolerance
B
38 mm
Width
0 mm
Width upper tolerance
-0.25 mm
Width lower tolerance
Ca
56,000 N
Basic dynamic load rating, axial HL
Ca
29,000 N
Basic dynamic load rating, axial
C0a
165,000 N
Basic static load rating, axial HL
C0a
64,000 N
Basic static load rating, axial
Cua
4,450 N
Fatigue load limit, axial HL
Cua
2,800 N
Fatigue load limit, axial
nG Grease
4,000 1/min
Limiting speed for grease lubrication
nϑ
1,800 1/min
Thermally permissible speed
≈m
1.03 kg
Weight

Mounting dimensions
da min
40 mm
Minimum diameter shaft shoulder
da max
53 mm
Maximum diameter of shaft shoulder
M8
Fixing scresw DIN EN ISO 4762 10.9 (not included)
n
6
Number of screws

Dimensions
d1
45.5 mm
Rib diameter inner ring
D1
100 mm
Flange diameter
rmin
0.3 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension 1
B1
22 mm
Thickness of flange
d2
8.8 mm
Fixing boring diameter
J
80 mm
Pitch circle diameter (holes)
A
72 mm
Flange width

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

Additional information
MRL
0.75 Nm
Bearing friction torque
caL
900 N/µm
Rigidity axial
caL
1,400 N/µm
Rigidity axial (HL)
ckL
500 Nm/mrad
Tilting stiffness
5 µm
Axial runout
Mm
1.7 kg*cm2
Mass moment of inertia
ZMA30/52
recommended INA precision locknut for radial locking 1,2
(3) r
ZM35
recommended INA precision locknut for radial locking 3
(1), (2) r
AM30
recommended INA precision locknut for axial locking 1,2
MA
32 Nm
Tightening torque nut
(1), (2) a
10,350 N
required locknut force axial 1

Your current product variant
Sealing2RSContact lip seals on both sides
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