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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
>
Double Concentric Solid-Block Mounted Bearings
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Double Concentric Two-Bolt Pillow Block
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Part Number QAASN15A070S
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Part Number QAASN15A070S, 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
22215
Shaft Size
70
mm
Shaft Size Type
Metric
Full Timken Part Number
QAASN15A070SB
QAASN15A070SC
QAASN15A070SEB
QAASN15A070SEC
QAASN15A070SEM
QAASN15A070SEN
QAASN15A070SEO
QAASN15A070SET
QAASN15A070SM
QAASN15A070SN
QAASN15A070SO
QAASN15A070ST
Locking Style
Double Concentric
Housing Construction
Two-Bolt Pillow Block
UPC Code
0883450349598
0883450349604
0883450349611
0883450349628
0883450349635
0883450349642
0883450349659
0883450349666
0883450349673
0883450349680
0883450349697
0883450349703
Dimensions
Dimension A
3.74
in
95
mm
Dimension B
7.2
in
183
mm
Dimension C
4.29
in
109
mm
Dimension D Min
9.49
in
241
mm
Dimension D Max
10.98
in
279
mm
Dimension F
12.44
in
316
mm
Dimension G
2.99
in
76
mm
Dimension H
1.34
in
34
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension L
3.86
in
98
mm
Dimension M
2.37
in
60.2
mm
Dimension RAA
0.87
in
22
mm
Dimension SAA
4.72
in
120
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
3.14
Y2 - Geometry Factor
4.67
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
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Eng Seal Temperatures
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©
The Timken Company. ©
The Timken Company.
©
The Timken Company.