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Single V-Lock Flange Block
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Single V-Lock Solid-Block Mounted Bearings
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Single V-Lock Flange Block
>
Part Number QVFNL22V312S
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Part Number QVFNL22V312S, Single V-Lock Flange Block
larger image
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
22222
Shaft Size
3 3/4
in
Shaft Size Type
Imperial
Full Timken Part Number
QVFNL22V312SB
QVFNL22V312SC
QVFNL22V312SEB
QVFNL22V312SEC
QVFNL22V312SEM
QVFNL22V312SEN
QVFNL22V312SEO
QVFNL22V312SET
QVFNL22V312SM
QVFNL22V312SN
QVFNL22V312SO
QVFNL22V312ST
Locking Style
Single V-Lock
Housing Construction
Flange Block
UPC Code
0883450042994
0883450043021
0883450109277
0883450109314
0883450180399
0883450211604
0883450211987
0883450224024
0883450224406
0883450236447
0883450236829
0883450296359
Dimensions
Dimension BC
12.2
in
309.9
mm
Dimension C
5.5
in
139.7
mm
Dimension D
8.6
in
218.4
mm
Dimension G
1.75
in
44.5
mm
Dimension L
4.45
in
113
mm
Dimension E
8.63
in
219.1
mm
Dimension F
10.63
in
270
mm
Dimension H
1.18
in
30
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension M
2.5
in
63.4
mm
Dimension N
3.92
in
99.6
mm
Dimension RV
0.32
in
8.2
mm
Dimension SV
4.13
in
104.9
mm
Radial and Thrust Factors
C0 - Static Load
147000
lbf
653000
N
C - Dynamic Load (Basic)
125000
lbf
555000
N
e - Geometry Factor
0.26
Y1 - Geometry Factor
2.55
Y2 - Geometry Factor
3.80
Engineering Seal Speed
Oil Lubrication - M/N Seal
900
rpm
Oil Lubrication - T Seal
1700
rpm
Oil Lubrication - B/C/O Seal
600
rpm
Grease Lubrication - M/N Seal
900
rpm
Grease Lubrication - T Seal
1200
rpm
Grease Lubrication - B/C/O Seal
600
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
0.0053
Eng Internal Radial Clearance - Max
0.0067
Pre Install Clearance Min
0.0043
in
0.109
mm
Pre Install Clearance Max
0.0055
in
0.140
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.