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Double Concentric Piloted Flange Cartridge
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ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Double Concentric Solid-Block Mounted Bearings
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Double Concentric Piloted Flange Cartridge
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Part Number QAAC22A408S
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Part Number QAAC22A408S, 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
22222
Shaft Size
4 1/2
in
Shaft Size Type
Imperial
Full Timken Part Number
QAAC22A408SB
QAAC22A408SC
QAAC22A408SEB
QAAC22A408SEC
QAAC22A408SEM
QAAC22A408SEN
QAAC22A408SEO
QAAC22A408SET
QAAC22A408SM
QAAC22A408SN
QAAC22A408SO
QAAC22A408ST
Locking Style
Double Concentric
Housing Construction
Piloted Flange Cartridge
UPC Code
0883450305143
0883450305150
0883450305167
0883450305174
0883450305181
0883450305198
0883450305204
0883450305211
0883450305228
0883450305235
0883450305242
0883450305259
Dimensions
Dimension BC
11-3/4
in
298.5
mm
Dimension C
6.125
in
155.6
mm
Dimension D
10
in
254
mm
Dimension E
5.88
in
149.4
mm
Dimension B Exp
3.15
in
80
mm
Dimension B Fix
3.07
in
78
mm
Dimension F
13-1/2
in
342.900
mm
Dimension H
1
in
25.4
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension M
3.13
in
79.5
mm
Dimension L Exp
5.05
in
128.3
mm
Dimension L Fix
4.97
in
126.2
mm
Dimension RAA
1.29
in
32.8
mm
Dimension SAA
6.25
in
158.8
mm
Dimension G
10.25
in
260.4
mm
Dimension N
1.9
in
48.3
mm
Radial and Thrust Factors
C0 - Static Load
147000
lbf
653000
N
C - Dynamic Load (Basic)
125000
lbf
555000
N
e - Geometry Factor
0.25
Y1 - Geometry Factor
2.73
Y2 - Geometry Factor
4.06
Engineering Seal Speed
Oil Lubrication - M/N Seal
900
rpm
Oil Lubrication - T Seal
1700
rpm
Oil Lubrication - B/C/O Seal
600
rpm
Grease Lubrication - M/N Seal
900
rpm
Grease Lubrication - T Seal
1200
rpm
Grease Lubrication - B/C/O Seal
600
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0050
in
0.127
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial Clearance - Max
0.0047
Pre Install Clearance Min
0.075
in
0.0030
mm
Pre Install Clearance Max
0.120
in
0.0047
mm
MORE IMAGES
·
Double 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.