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Double Concentric Piloted Flange Cartridge
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ENGINEERED BEARINGS
>
Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Double Concentric Solid-Block Mounted Bearings
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Double Concentric Piloted Flange Cartridge
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Part Number QAAC18A090S
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Part Number QAAC18A090S, Double Concentric Piloted Flange Cartridge
larger image
Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensions
·
Radial and Thrust Factors
·
Engineering Seal Speed
·
Engineering Bearing Attributes
·
Engineering Internal Radial Clearance
Specifications
Engineering Group
Mounted Bearing
Bearing Number
22218
Shaft Size
90
mm
Shaft Size Type
Metric
Full Timken Part Number
QAAC18A090SB
QAAC18A090SC
QAAC18A090SEB
QAAC18A090SEC
QAAC18A090SEM
QAAC18A090SEN
QAAC18A090SEO
QAAC18A090SET
QAAC18A090SM
QAAC18A090SN
QAAC18A090SO
QAAC18A090ST
Locking Style
Double Concentric
Housing Construction
Piloted Flange Cartridge
UPC Code
0883450016001
0883450016018
0883450016032
0883450016049
0883450016056
0883450016063
0883450016070
0883450016087
0883450193580
0883450193771
0883450270779
0883450270946
Dimensions
Dimension BC
8.63
in
219.2
mm
Dimension C
5.125
in
130.2
mm
Dimension D
7.38
in
187.5
mm
Dimension E
6.1
in
154.9
mm
Dimension B Exp
2.96
in
75.2
mm
Dimension B Fix
2.88
in
73.2
mm
Dimension F
10.34
in
262.6
mm
Dimension H
1
in
25.4
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension M
2.59
in
65.8
mm
Dimension L Exp
4.27
in
108.5
mm
Dimension L Fix
4.19
in
106.4
mm
Dimension RAA
1
in
25.4
mm
Dimension SAA
5.19
in
131.8
mm
Dimension G
7.375
in
187.3
mm
Dimension N
1.31
in
33.3
mm
Radial and Thrust Factors
C0 - Static Load
87200
lbf
388000
N
C - Dynamic Load (Basic)
79700
lbf
355000
N
e - Geometry Factor
0.23
Y1 - Geometry Factor
2.90
Y2 - Geometry Factor
4.31
Engineering Seal Speed
Oil Lubrication - M/N Seal
1400
rpm
Oil Lubrication - T Seal
2400
rpm
Oil Lubrication - B/C/O Seal
1000
rpm
Grease Lubrication - M/N Seal
1400
rpm
Grease Lubrication - T Seal
2000
rpm
Grease Lubrication - B/C/O Seal
1000
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0030
in
0.076
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0024
Eng Internal Radial Clearance - Max
0.0039
Pre Install Clearance Min
0.060
in
0.0024
mm
Pre Install Clearance Max
0.100
in
0.0039
mm
MORE IMAGES
·
Double Concentric Piloted Flange Cartridge - Dimensional Drawing
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
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The Timken Company. ©
The Timken Company.
©
The Timken Company.