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FAG INA Schaeffler
INA
81222-M-A
Axial cylindrical roller bearing 81222-M-A
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Main Dimensions & Performance Data
d
110 mm
Bore diameter
T
38 mm
Height
Ca
300,000 N
Basic dynamic load rating, axial
C0a
940,000 N
Basic static load rating, axial
Cua
96,000 N
Fatigue load limit, axial
nG
2,130 1/min
Limiting speed
nϑr
920 1/min
Reference speed
D
160 mm
Outside diameter
≈m
2.696 kg
Weight

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

Dimensions
D1
113 mm
Bore diameter housing washer
d1
160 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
K81222-M
Axial roller and cage assembly
GS81222
Housing Washer
WS81222
Shaft washer

Your current product variant
CageMBrass Cage
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