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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 QAAFL18A085S
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Part Number QAAFL18A085S, 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
22218
Shaft Size
85
mm
Shaft Size Type
Metric
Full Timken Part Number
QAAFL18A085SB
QAAFL18A085SC
QAAFL18A085SEB
QAAFL18A085SEC
QAAFL18A085SEM
QAAFL18A085SEN
QAAFL18A085SEO
QAAFL18A085SET
QAAFL18A085SM
QAAFL18A085SN
QAAFL18A085SO
QAAFL18A085ST
Locking Style
Double Concentric
Housing Construction
Flange Block
UPC Code
0883450168199
0883450168205
0883450168212
0883450168281
0883450168298
0883450168304
0883450168311
0883450168342
0883450168359
0883450168366
0883450168373
0883450168403
Dimensions
Dimension BC
9.5
in
241.3
mm
Dimension C
5.13
in
130.3
mm
Dimension D
7.63
in
193.8
mm
Dimension E
6.72
in
170.7
mm
Dimension F
8.38
in
212.9
mm
Dimension H
1.28
in
32.5
mm
Dimension J (Bolt Size)
0.75
in
20
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
3.4
in
86.4
mm
Dimension RAA
0.99
in
25.1
mm
Dimension SAA
5.18
in
131.6
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
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Eng Seal Temperatures
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
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The Timken Company. ©
The Timken Company.
©
The Timken Company.