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FAG INA Schaeffler
INA
XU080264
Slewing ring, Crossed roller bearing, without gear teeth XU080264
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Main Dimensions & Performance Data
di
215.9 mm
Bore Diameter
0 mm
Bore diameter upper tolerance
-0.026 mm
Bore diameter lower tolerance
Da
311 mm
Outside Diameter
0 mm
Outside diameter upper tolerance
-0.052 mm
Outside diameter lower tolerance
H
25.4 mm
Height
≈m
6.7 kg
Weight

Dimensions
Di
264.6 mm
Inner diameter outer ring
ha
25.4 mm
height outer ring
La
295.3 mm
Pitchcircle diameter fixing holes outer ring
na
12
Number of fixing holes in outer ring
da
263.4 mm
Outside diameter inner ring
hi
25.4 mm
height of inner ring
dB
8.7 mm
Fixing bore
dS
13.7 mm
Counterbore diameter of fixing holes
tS
8.6 mm
Counterbore depth of fixing holes
Li
231.8 mm
Pitchcircle diameter fixing holes inner ring
ni
12
Number of fixing holes in inner ring
VSPmin
0 mm
Min. bearing preload
VSPmax
0.02 mm
Maximum bearing preload

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
80 °C
Operating temperature max.

Calculation factors
Ca
79,000 N
Basic dynamic load rating, axial
Cr
56,000 N
Basic dynamic load rating, radial (for radial load only)
C0a
148,000 N
Basic static load rating, axial
C0r
73,000 N
Basic static load rating, radial (for radial load only)
Fr zu.
21,000 N
Max. radial load screws
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