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Double Concentric Flange Block
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Double Concentric Solid-Block Mounted Bearings
>
Double Concentric Flange Block
>
Part Number QAAFL20A100S
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Part Number QAAFL20A100S, Double Concentric Flange Block
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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
22220
Shaft Size
100
mm
Shaft Size Type
Metric
Full Timken Part Number
QAAFL20A100SB
QAAFL20A100SC
QAAFL20A100SEB
QAAFL20A100SEC
QAAFL20A100SEM
QAAFL20A100SEN
QAAFL20A100SEO
QAAFL20A100SET
QAAFL20A100SM
QAAFL20A100SN
QAAFL20A100SO
QAAFL20A100ST
Locking Style
Double Concentric
Housing Construction
Flange Block
UPC Code
0883450285629
0883450286084
0883450286091
0883450286107
0883450286114
0883450286121
0883450286138
0883450286145
0883450286152
0883450286169
0883450286176
0883450286329
Dimensions
Dimension BC
10.75
in
273.1
mm
Dimension C
6
in
152.4
mm
Dimension D
8.39
in
213.1
mm
Dimension E
7.6
in
193
mm
Dimension F
9.5
in
241.3
mm
Dimension H
1.5
in
38.1
mm
Dimension J (Bolt Size)
1
in
24
mm
Dimension L Exp
5.29
in
134.4
mm
Dimension L Fix
5.21
in
132.3
mm
Dimension M
2.97
in
75.4
mm
Dimension N
4.12
in
104.6
mm
Dimension RAA
0.71
in
18
mm
Dimension SAA
5.92
in
150.4
mm
Radial and Thrust Factors
C0 - Static Load
113000
lbf
502000
N
C - Dynamic Load (Basic)
97700
lbf
435000
N
e - Geometry Factor
0.24
Y1 - Geometry Factor
2.84
Y2 - Geometry Factor
4.23
Engineering Seal Speed
Oil Lubrication - M/N Seal
1200
rpm
Oil Lubrication - T Seal
2000
rpm
Oil Lubrication - B/C/O Seal
900
rpm
Grease Lubrication - M/N Seal
1200
rpm
Grease Lubrication - T Seal
1600
rpm
Grease Lubrication - B/C/O Seal
900
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
0.0030
Eng Internal Radial Clearance - Max
0.0047
Pre Install Clearance Min
0.0030
in
0.075
mm
Pre Install Clearance Max
0.0047
in
0.120
mm
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Eng Seal Temperatures
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The Timken Company. ©
The Timken Company.
©
The Timken Company.