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Double Concentric Two-Bolt Pillow Block
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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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Double Concentric Solid-Block Mounted Bearings
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Double Concentric Two-Bolt Pillow Block
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Part Number QAASN26A125S
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Part Number QAASN26A125S, Double Concentric Two-Bolt Pillow 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
22226
Shaft Size
125.000
mm
Shaft Size Type
Metric
Full Timken Part Number
QAASN26A125SB
QAASN26A125SC
QAASN26A125SEB
QAASN26A125SEC
QAASN26A125SEM
QAASN26A125SEN
QAASN26A125SEO
QAASN26A125SET
QAASN26A125SM
QAASN26A125SN
QAASN26A125SO
QAASN26A125ST
Locking Style
Double Concentric
Housing Construction
Two-Bolt Pillow Block
UPC Code
0883450352284
0883450352291
0883450352307
0883450352314
0883450352321
0883450352338
0883450352345
0883450352352
0883450352369
0883450352376
0883450352383
0883450352390
Dimensions
Dimension A
5.91
in
150
mm
Dimension B
11.1
in
282
mm
Dimension C
6.89
in
175
mm
Dimension D Min
15.83
in
402
mm
Dimension D Max
17.13
in
435
mm
Dimension F
19.69
in
500
mm
Dimension G
4.45
in
113
mm
Dimension H
1.93
in
49
mm
Dimension J (Bolt Size)
1.25
in
30
mm
Dimension L
5.94
in
151
mm
Dimension M
3.7
in
94
mm
Dimension RAA
1.5
in
38
mm
Dimension SAA
7.4
in
188
mm
Radial and Thrust Factors
C0 - Static Load
212000
lbf
945000
N
C - Dynamic Load (Basic)
170000
lbf
757000
N
e - Geometry Factor
0.26
Y1 - Geometry Factor
2.62
Y2 - Geometry Factor
3.9
Engineering Seal Speed
Oil Lubrication - M/N Seal
700
rpm
Oil Lubrication - T Seal
1500
rpm
Oil Lubrication - B/C/O Seal
400
rpm
Grease Lubrication - M/N Seal
700
rpm
Grease Lubrication - T Seal
1000
rpm
Grease Lubrication - B/C/O Seal
400
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
0.0037
Eng Internal Radial Clearance - Max
0.0057
Pre Install Clearance Min
0.0037
in
0.095
mm
Pre Install Clearance Max
0.0057
in
0.145
mm
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
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©
The Timken Company. ©
The Timken Company.
©
The Timken Company.