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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 QAAFL15A215S
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Part Number QAAFL15A215S, 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
22215
Shaft Size
2 15/16
in
Shaft Size Type
Imperial
Full Timken Part Number
QAAFL15A215SB
QAAFL15A215SC
QAAFL15A215SEB
QAAFL15A215SEC
QAAFL15A215SEM
QAAFL15A215SEN
QAAFL15A215SEO
QAAFL15A215SET
QAAFL15A215SM
QAAFL15A215SN
QAAFL15A215SO
QAAFL15A215ST
Locking Style
Double Concentric
Housing Construction
Flange Block
UPC Code
0883450021005
0883450021012
0883450021036
0883450021043
0883450021050
0883450021067
0883450021074
0883450021081
0883450191685
0883450191845
0883450269049
0883450269209
Dimensions
Dimension BC
7.88
in
200.2
mm
Dimension C
4.5
in
114.3
mm
Dimension D
6.63
in
168.4
mm
Dimension E
5.56
in
141.2
mm
Dimension F
7.19
in
182.6
mm
Dimension H
1.06
in
26.9
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension L Exp
3.85
in
97.8
mm
Dimension L Fix
3.77
in
95.8
mm
Dimension M
2.37
in
60.2
mm
Dimension N
2.93
in
74.4
mm
Dimension RAA
0.97
in
24.6
mm
Dimension SAA
4.74
in
120.4
mm
Radial and Thrust Factors
C0 - Static Load
54100
lbf
240000
N
C - Dynamic Load (Basic)
49900
lbf
222000
N
e - Geometry Factor
0.22
Y1 - Geometry Factor
3.01
Y2 - Geometry Factor
4.48
Engineering Seal Speed
Oil Lubrication - M/N Seal
1600
rpm
Oil Lubrication - T Seal
2900
rpm
Oil Lubrication - B/C/O Seal
1300
rpm
Grease Lubrication - M/N Seal
1600
rpm
Grease Lubrication - T Seal
2400
rpm
Grease Lubrication - B/C/O Seal
1300
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0020
in
0.051
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0020
Eng Internal Radial Clearance - Max
0.0031
Pre Install Clearance Min
0.0020
in
0.050
mm
Pre Install Clearance Max
0.0031
in
0.080
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.