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FAG
234421-M-SP
Axial angular contact ball bearing 234421-M-SP
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Main Dimensions & Performance Data
d
105 mm
Bore diameter
D
160 mm
Outside diameter
B
66 mm
Width
C
33 mm
Width, outer ring
Ca
74,000 N
Basic dynamic load rating, axial
C0a
250,000 N
Basic static load rating, axial
Cua
20,000 N
Fatigue load limit, axial
nG Grease
3,600 1/min
Limiting speed for grease lubrication
nG Oil
4,800 1/min
Limiting speed for oil lubrication
≈m
4.092 kg
Weight

Mounting dimensions
da
128 mm
Diameter shaft shoulder
da
h12
Diameter shaft shoulder clearance
Da
150 mm
Shoulder diameter outer ring
Da
H12
Shoulder diameter outer ring clearance
ra max
2 mm
Maximum recess radius
ra1 max
0.6 mm
Maximum recess radius
α
60 °
Contact angle
a
266.5 mm
Distance between the apexes of the pressure cones

Dimensions
d1
142 mm
Rip diameter shaft washer
B1
16.5 mm
Height wave disc
rmin
2 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension
ds
4.8 mm
Diameter lubrication hole
ns
9.5 mm
Width of lubricating groove

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
150 °C
Operating temperature max.

Additional information
ca
775 N/µm
Axial rigidity
KaE
1,511 N
Lift-off force
Fv
530 N
Preload force

Your current product variant
CageMBrass Cage
Tolerance classSPtolerance class SP
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