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Eccentric Flange Block
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All Product Types
>
ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Eccentric Solid-Block Mounted Bearings
>
Eccentric Flange Block
>
Part Number QMFX20J400S
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Part Number QMFX20J400S, Eccentric 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
22220
Shaft Size
4
in
Shaft Size Type
Imperial
Full Timken Part Number
QMFX20J400SB
QMFX20J400SC
QMFX20J400SEB
QMFX20J400SEC
QMFX20J400SEM
QMFX20J400SEN
QMFX20J400SEO
QMFX20J400SET
QMFX20J400SM
QMFX20J400SN
QMFX20J400SO
QMFX20J400ST
Locking Style
Eccentric
Housing Construction
Flange Block
UPC Code
0883450144964
0883450144971
0883450144988
0883450144995
0883450145008
0883450145015
0883450145022
0883450145039
0883450164948
0883450165440
0883450257244
0883450257664
Dimensions
Dimension BC
11-3/4
in
298.5
mm
Dimension C
6
in
152.4
mm
Dimension D
8.5
in
215.9
mm
Dimension E
8.31
in
211.1
mm
Dimension F
10.56
in
268.2
mm
Dimension H
1.5
in
38.1
mm
Dimension J (Bolt Size)
0.875
in
24
mm
Dimension K
1.63
in
41.4
mm
Dimension L Exp
5.04
in
128
mm
Dimension L Fix
4.96
in
126
mm
Dimension M
2.96
in
75.2
mm
Dimension N
4.06
in
103.1
mm
Dimension R
0.37
in
9.4
mm
Dimension S
4.6
in
116.8
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
2.84
Y2 - Geometry Factor
4.23
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
0.003
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
Bearing Life Calculation Tool
Eng Seal Temperatures
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The Timken Company. ©
The Timken Company.
©
The Timken Company.