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FAG INA Schaeffler
INA
81224-M-A
Axial cylindrical roller bearing 81224-M-A
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Main Dimensions & Performance Data
d
120 mm
Bore diameter
T
39 mm
Height
Ca
310,000 N
Basic dynamic load rating, axial
C0a
980,000 N
Basic static load rating, axial
Cua
99,000 N
Fatigue load limit, axial
nG
1,990 1/min
Limiting speed
nϑr
880 1/min
Reference speed
D
170 mm
Outside diameter
≈m
2.974 kg
Weight

Mounting dimensions
da min
162 mm
Minimum diameter shaft shoulder
Da max
127 mm
Maximum diameter of housing shoulder
ra max
1.1 mm
Maximum recess radius

Dimensions
D1
123 mm
Bore diameter housing washer
d1
170 mm
Rip diameter shaft washer
rmin
1.1 mm
Minimum chamfer dimension

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

Additional information
K81124-M
Axial roller and cage assembly
GS81124
Housing Washer
WS81124
Shaft washer

Your current product variant
CageMBrass Cage
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