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Eccentric Four-Bolt Pillow Block
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ENGINEERED BEARINGS
>
Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Eccentric Solid-Block Mounted Bearings
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Eccentric Four-Bolt Pillow Block
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Part Number QMPX20J100S
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Part Number QMPX20J100S, Eccentric 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
22220
Shaft Size
100
mm
Shaft Size Type
Metric
Full Timken Part Number
QMPX20J100SB
QMPX20J100SC
QMPX20J100SEB
QMPX20J100SEC
QMPX20J100SEM
QMPX20J100SEN
QMPX20J100SEO
QMPX20J100SET
QMPX20J100SM
QMPX20J100SN
QMPX20J100SO
QMPX20J100ST
Locking Style
Eccentric
Housing Construction
Four-Bolt Pillow Block
UPC Code
0883450094221
0883450094238
0883450094252
0883450094269
0883450094276
0883450094283
0883450094290
0883450094306
0883450159531
0883450160261
0883450252829
0883450253246
Dimensions
Dimension A
5
in
127
mm
Dimension B
9.44
in
239.8
mm
Dimension C
6
in
152.4
mm
Dimension D Min
12.5
in
317.5
mm
Dimension D Max
14
in
355.6
mm
Dimension E
3.5
in
88.9
mm
Dimension F
16.75
in
425.5
mm
Dimension G
5.5
in
139.7
mm
Dimension H
1.63
in
41.4
mm
Dimension J (Bolt Size)
0.875
in
24
mm
Dimension K
1.63
in
41.4
mm
Dimension L
5.72
in
145.3
mm
Dimension M
2.96
in
75.2
mm
Dimension R
0.34
in
8.6
mm
Dimension S
4.59
in
116.6
mm
Radial and Thrust Factors
C0 - Static Load
113000
lbf
502000
N
C - Dynamic Load (Basic)
97700
lbf
435000
N
e - Geometry Factor
0.24
Y1 - Geometry Factor
2.85
Y2 - Geometry Factor
4.24
Engineering Seal Speed
Oil Lubrication - M/N Seal
1200
rpm
Oil Lubrication - T Seal
2000
rpm
Oil Lubrication - B/C/O Seal
900
rpm
Grease Lubrication - M/N Seal
1200
rpm
Grease Lubrication - T Seal
1600
rpm
Grease Lubrication - B/C/O Seal
900
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
0.0030
Eng Internal Radial Clearance - Max
0.0047
Pre Install Clearance Min
0.0030
in
0.075
mm
Pre Install Clearance Max
0.0047
in
0.120
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.