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Double V-Lock Round Flange Block
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
>
Double V-Lock Solid-Block Mounted Bearings
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Double V-Lock Round Flange Block
>
Part Number QVVFY12V204S
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Part Number QVVFY12V204S, Double V-Lock Round Flange Block
larger image
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
22212
Shaft Size
2 1/4
in
Shaft Size Type
Imperial
Full Timken Part Number
QVVFY12V204SB
QVVFY12V204SC
QVVFY12V204SEB
QVVFY12V204SEC
QVVFY12V204SEM
QVVFY12V204SEN
QVVFY12V204SEO
QVVFY12V204SET
QVVFY12V204SM
QVVFY12V204SN
QVVFY12V204SO
QVVFY12V204ST
Locking Style
Double V-Lock
Housing Construction
Four-Bolt Square Flange
UPC Code
0883450092944
0883450093613
0883450106238
0883450106429
0883450112529
0883450112710
0883450124461
0883450125093
0883450137195
0883450137324
0883450144315
0883450144841
Dimensions
Dimension BC
6.38
in
162.1
mm
Dimension C
3.16
in
80.3
mm
Dimension D
5.13
in
130.3
mm
Dimension E
4.51
in
114.6
mm
Dimension F
7.7500
in
196.9
mm
Dimension H
0.75
in
19.1
mm
Dimension J (Bolt Size)
0.625
in
16
mm
Dimension L Exp
3.23
in
82
mm
Dimension L Fix
3.15
in
80
mm
Dimension N
2.44
in
62
mm
Dimension RVV
0.87
in
22.1
mm
Dimension SVV
4.02
in
102.1
mm
Radial and Thrust Factors
C0 - Static Load
39000
lbf
174000
N
C - Dynamic Load (Basic)
38100
lbf
169000
N
e - Geometry Factor
0.24
Y1 - Geometry Factor
2.86
Y2 - Geometry Factor
4.25
Engineering Seal Speed
Oil Lubrication - M/N Seal
2000
rpm
Oil Lubrication - T Seal
3500
rpm
Oil Lubrication - B/C/O Seal
1650
rpm
Grease Lubrication - M/N Seal
2000
rpm
Grease Lubrication - T Seal
3000
rpm
Grease Lubrication - B/C/O Seal
1550
rpm
Engineering Bearing Attributes
Float
0.050
in
1.270
mm
Shaft Tolerance
0.0015
in
0.038
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial Clearance - Max
0.0037
Pre Install Clearance Min
0.0030
in
0.075
mm
Pre Install Clearance Max
0.0037
in
0.094
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.