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Double 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
>
Double V-Lock Solid-Block Mounted Bearings
>
Double V-Lock Flange Block
>
Part Number QVVFC20V307S
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Part Number QVVFC20V307S, Double V-Lock 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
3 7/16
in
Shaft Size Type
Imperial
Full Timken Part Number
QVVFC20V307SB
QVVFC20V307SC
QVVFC20V307SEB
QVVFC20V307SEC
QVVFC20V307SEM
QVVFC20V307SEN
QVVFC20V307SEO
QVVFC20V307SET
QVVFC20V307SM
QVVFC20V307SN
QVVFC20V307SO
QVVFC20V307ST
Locking Style
Double V-Lock
Housing Construction
Flange Block
UPC Code
0883450065603
0883450065610
0883450210140
0883450210294
0883450222570
0883450222723
0883450235068
0883450235211
0883450243742
0883450243896
0883450248709
0883450248853
Dimensions
Dimension A1
13.0
in
330.2
mm
Dimension BC
11.02
in
279.9
mm
Dimension C
4.9
in
124.5
mm
Dimension D
9.06
in
230.1
mm
Dimension G
1.25
in
31.75
mm
Dimension L
4.14
in
105.2
mm
Dimension E
7.79
in
197.9
mm
Dimension F
9.76
in
247.9
mm
Dimension H
1.13
in
28.7
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension N
3.71
in
94.2
mm
Dimension RVV
0.49
in
12.4
mm
Dimension SVV
4.62
in
117.3
mm
Radial and Thrust Factors
C0 - Static Load
113000
lbf
502000
N
C - Dynamic Load (Basic)
97700
lbf
435000
N
e - Geometry Factor
0.26
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
0.0043
Eng Internal Radial Clearance - Max
0.0055
Pre Install Clearance Min
0.0043
in
0.110
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
Primary Sealing
(PDF, 280KB)
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
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©
The Timken Company. ©
The Timken Company.
©
The Timken Company.