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INA
81230-M
Axial cylindrical roller bearing 81230-M
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Main Dimensions & Performance Data
d
150 mm
Bore diameter
T
50 mm
Height
Ca
590,000 N
Basic dynamic load rating, axial
C0a
1,940,000 N
Basic static load rating, axial
Cua
191,000 N
Fatigue load limit, axial
nG
1,580 1/min
Limiting speed
nϑr
610 1/min
Reference speed
D
215 mm
Outside diameter
≈m
6.5 kg
Weight

Mounting dimensions
da min
211 mm
Minimum diameter shaft shoulder
Da max
158 mm
Maximum diameter of housing shoulder
ra max
1.5 mm
Maximum recess radius

Dimensions
D1
153 mm
Bore diameter housing washer
d1
212 mm
Rip diameter shaft washer
rmin
1.5 mm
Minimum chamfer dimension

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

Additional information
K81230-M
Axial roller and cage assembly
GS81230
Housing Washer
WS81230
Shaft washer

Your current product variant
CageMBrass Cage
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