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FAG INA Schaeffler
INA
XSI141094-N
Crossed roller bearings, with internal gear teeth, lip seals on both sides XSI141094-N
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Main Dimensions & Performance Data
di
984 mm
Bore Diameter
da ZT
1,091 mm
Diameter centring inner ring
-IT7
Diameter centring inner ring tolerance
t
4.5 mm
Length centering inner ring
Da ZT
1,164 mm
Diameter centring outer ring
-IT7
Diameter centring outer ring tolerance
T
10 mm
Length centering outer ring
H
56 mm
Height
≈m
92.1 kg
Weight

Dimensions
Di
1,095 mm
 Inner diameter outer ring
0.7 mm
Inner diameter outer ring upper tolerance
0 mm
Inner diameter outer ring lower tolerance
ha
44.5 mm
Width outer ring
La
1,140 mm
Pitchcircle diameter fixing holes outer ring
na
48
Number of fixing holes in outer ring
dB
14 mm
Fixing bore
44.5 mm
Width inner ring
Li
1,055 mm
Pitchcircle diameter fixing holes inner ring
ni
48
Number of fixing holes in inner ring
M12
Tread fixing bore
tG
20 mm
Thread depth oil connector
b
44.5 mm
Width gearing
m
8 mm
Modul of gearing
z
125
Number of teeth
d0
1,000 mm
Pitch circle diameter gearing
Fz norm
31,400 N
Max. tooth force root fatigue strenght
Fz max
46,700 N
Max. tooth force against tooth fracture
0.07 mm
Running accuracy
0.07 mm
Running accuracy
0.11 mm
Running accuracy
0.11 mm
Running accuracy

Temperature range
Tmin
-25 °C
Operating temperature min.
Tmax
80 °C
Operating temperature max.

Calculation factors
Ca
340,000 N
Basic dynamic load rating, axial
C0a
1,440,000 N
Basic static load rating, axial
Cr
241,000 N
Basic dynamic load rating, radial (for radial load only)
C0r
710,000 N
Basic static load rating, radial (for radial load only)
VSPmax
0.05 mm
Maximum bearing preload
VSPmin
0.01 mm
Min. bearing preload
Fr zul
198,200 N
Max. radial load fixing screws (friction locking)

Your current product variant
GearingNNormalized gear teeth on bearing ring
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