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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
>
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 QVVFY12V055S
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Part Number QVVFY12V055S, 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
55
mm
Shaft Size Type
Metric
Full Timken Part Number
QVVFY12V055SB
QVVFY12V055SC
QVVFY12V055SEB
QVVFY12V055SEC
QVVFY12V055SEM
QVVFY12V055SEN
QVVFY12V055SEO
QVVFY12V055SET
QVVFY12V055SM
QVVFY12V055SN
QVVFY12V055SO
QVVFY12V055ST
Locking Style
Double V-Lock
Housing Construction
Four-Bolt Square Flange
UPC Code
0883450093019
0883450093644
0883450106245
0883450106443
0883450112536
0883450112727
0883450124492
0883450125161
0883450137201
0883450137331
0883450144322
0883450144858
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.