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Eccentric Round Flange Block
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Eccentric Solid-Block Mounted Bearings
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Eccentric Round Flange Block
>
Part Number QMFY15J212S
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Part Number QMFY15J212S, Eccentric Round 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
QMFY15J212SB
QMFY15J212SC
QMFY15J212SEB
QMFY15J212SEC
QMFY15J212SEM
QMFY15J212SEN
QMFY15J212SEO
QMFY15J212SET
QMFY15J212SM
QMFY15J212SN
QMFY15J212SO
QMFY15J212ST
Locking Style
Eccentric
Housing Construction
Round Flange
UPC Code
0883450073820
0883450073837
0883450073851
0883450073868
0883450073875
0883450073882
0883450073899
0883450073905
0883450163682
0883450164221
0883450256049
0883450256575
Dimensions
Dimension BC
7.87
in
199.9
mm
Dimension C
4.01
in
101.9
mm
Dimension D
6.63
in
168.4
mm
Dimension E
5.56
in
141.2
mm
Dimension F
9.5000
in
241.300
mm
Dimension H
0.94
in
23.9
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension K
1.25
in
31.8
mm
Dimension L Exp
3.96
in
100.6
mm
Dimension L Fix
3.88
in
98.6
mm
Dimension M
2.37
in
60.2
mm
Dimension N
3
in
76.2
mm
Dimension R
0.25
in
6.4
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
3.14
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
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The Timken Company. ©
The Timken Company.
©
The Timken Company.