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Single Concentric Piloted Flange Cartridge
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Single Concentric Solid-Block Mounted Bearings
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Single Concentric Piloted Flange Cartridge
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Part Number QAC18A090S
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Part Number QAC18A090S, Single 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
QAC18A090SB
QAC18A090SC
QAC18A090SEB
QAC18A090SEC
QAC18A090SEM
QAC18A090SEN
QAC18A090SEO
QAC18A090SET
QAC18A090SM
QAC18A090SN
QAC18A090SO
QAC18A090ST
Locking Style
Single Concentric
Housing Construction
Piloted Flange Cartridge
UPC Code
0883450035705
0883450035712
0883450035736
0883450035743
0883450035750
0883450035767
0883450035774
0883450035781
0883450193269
0883450193429
0883450270458
0883450270618
Dimensions
Dimension BC
8.63
in
219.2
mm
Dimension B Exp
2.96
in
75.2
mm
Dimension B Fix
2.88
in
73.2
mm
Dimension C
5.13
in
130.3
mm
Dimension D
7.38
in
187.5
mm
Dimension E
6.1
in
154.9
mm
Dimension F
10.34
in
262.6
mm
Dimension G
7.375
in
187.3
mm
Dimension H
1
in
25.4
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension KA
1.44
in
36.6
mm
Dimension L Exp
4.27
in
108.5
mm
Dimension L Fix
4.19
in
106.4
mm
Dimension M
2.59
in
65.8
mm
Dimension N
1.31
in
33.3
mm
Dimension RA
0.16
in
4.1
mm
Dimension SA
4.03
in
102.4
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
0.0024
in
0.060
mm
Pre Install Clearance Max
0.0039
in
0.100
mm
MORE IMAGES
·
Single Concentric Piloted Flange Cartridge - Dimensional Drawing
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
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The Timken Company. ©
The Timken Company.
©
The Timken Company.