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Single V-Lock Three Bolt Square Flange Block
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All Product Types
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ENGINEERED BEARINGS
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Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Single V-Lock Solid-Block Mounted Bearings
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Single V-Lock Three Bolt Square Flange Block
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Part Number QVFNL11V050S
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Part Number QVFNL11V050S, Single V-Lock Three Bolt Square Flange Block
Spherical Roller Bearing Solid-Block Mounted Bearings feature rugged cast-steel housings and double-row spherical roller bearings. Designed to offer protection from contaminants, these Mounted Bearings accommodate shaft sizes from 1-7/16” to 7” (40 mm to 180 mm) and most metric sizes. This product line was formerly known as “QM Blue Brute Bearings.”
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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
22211
Shaft Size
50
mm
Shaft Size Type
Metric
Locking Style
Single V-Lock
Housing Construction
Three-Bolt Triangular Flange
Dimensions
Dimension A
6.78
in
172.3
mm
Dimension BC
6.69
in
170
mm
Dimension C
2.99
in
76
mm
Dimension D
4.8
in
121.9
mm
Dimension L
3.18
in
80.8
mm
Dimension E
5.8
in
147.2
mm
Dimension F
7.56
in
192
mm
Dimension H
0.59
in
15
mm
Dimension J (Bolt Size)
0.5
in
12
mm
Dimension M
2.01
in
51.1
mm
Dimension N
2.36
in
60
mm
Dimension RV
0.01
in
0.4
mm
Dimension SV
3.17
in
80.5
mm
Radial and Thrust Factors
C0 - Static Load
31900
lbf
142000
N
C - Dynamic Load (Basic)
31400
lbf
140000
N
e - Geometry Factor
0.25
Y1 - Geometry Factor
2.74
Y2 - Geometry Factor
4.08
Engineering Seal Speed
Oil Lubrication - M/N Seal
2200
rpm
Oil Lubrication - T Seal
3800
rpm
Oil Lubrication - B/C/O Seal
1800
rpm
Grease Lubrication - M/N Seal
2200
rpm
Grease Lubrication - T Seal
3200
rpm
Grease Lubrication - B/C/O Seal
1600
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
Eng Seal Temperatures
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
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Timken® Wireless Sensor and Monitoring Solution
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The Timken Company. ©
The Timken Company.
©
The Timken Company.