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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 QMFX15J212S
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Part Number QMFX15J212S, 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
22215
Shaft Size
2 3/4
in
Shaft Size Type
Imperial
Full Timken Part Number
QMFX15J212SB
QMFX15J212SC
QMFX15J212SEB
QMFX15J212SEC
QMFX15J212SEM
QMFX15J212SEN
QMFX15J212SEO
QMFX15J212SET
QMFX15J212SM
QMFX15J212SN
QMFX15J212SO
QMFX15J212ST
Locking Style
Eccentric
Housing Construction
Flange Block
UPC Code
0883450143462
0883450143479
0883450143486
0883450143493
0883450143509
0883450143516
0883450143523
0883450143530
0883450164795
0883450165297
0883450257091
0883450257510
Dimensions
Dimension BC
8.5
in
215.9
mm
Dimension C
4.02
in
102.1
mm
Dimension D
6.65
in
168.9
mm
Dimension E
6.01
in
152.7
mm
Dimension F
7.44
in
189
mm
Dimension H
1.06
in
26.9
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension K
1.25
in
31.8
mm
Dimension L Exp
3.86
in
98
mm
Dimension L Fix
3.78
in
96
mm
Dimension M
2.37
in
60.2
mm
Dimension N
3
in
76.2
mm
Dimension R
0.16
in
4.1
mm
Dimension S
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
3.01
Y2 - Geometry Factor
4.48
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
0.002
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
Bearing Life Calculation Tool
Eng Seal Temperatures
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The Timken Company. ©
The Timken Company.
©
The Timken Company.