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Single Concentric Four-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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Single Concentric Solid-Block Mounted Bearings
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Single Concentric Four-Bolt Pillow Block
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Part Number QAPR15A070S
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Part Number QAPR15A070S, Single Concentric Four-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
QAPR15A070SB
QAPR15A070SC
QAPR15A070SEB
QAPR15A070SEC
QAPR15A070SEM
QAPR15A070SEN
QAPR15A070SEO
QAPR15A070SET
QAPR15A070SM
QAPR15A070SN
QAPR15A070SO
QAPR15A070ST
Locking Style
Single Concentric
Housing Construction
Four-Bolt Pillow Block
UPC Code
0883450300117
0883450300124
0883450300131
0883450300148
0883450300155
0883450300162
0883450300179
0883450300186
0883450300193
0883450300209
0883450300216
0883450300223
Dimensions
Dimension A
3.13
in
79.5
mm
Dimension B
6.47
in
164.3
mm
Dimension C
4.29
in
109
mm
Dimension D Min
8
in
203.2
mm
Dimension D Max
9.6
in
243.8
mm
Dimension E
2.13
in
54.1
mm
Dimension F
10.83
in
275.1
mm
Dimension G
3.38
in
85.9
mm
Dimension H
1.16
in
29.5
mm
Dimension J (Bolt Size)
0.625
in
16
mm
Dimension KA
1.25
in
31.8
mm
Dimension L
4.02
in
102.1
mm
Dimension M
2.37
in
60.2
mm
Dimension RA
0.24
in
6.1
mm
Dimension SA
3.62
in
91.9
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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The Timken Company. ©
The Timken Company.
©
The Timken Company.