All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Three Bolt Square Flange Block > Part Number QVFNL11V115S  

Part Number QVFNL11V115S, Single V-Lock Three Bolt Square Flange Block

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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.”




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
1 15/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVFNL11V115SB
QVFNL11V115SC
QVFNL11V115SEB
QVFNL11V115SEC
QVFNL11V115SEM
QVFNL11V115SEN
QVFNL11V115SEO
QVFNL11V115SET
QVFNL11V115SM
QVFNL11V115SN
QVFNL11V115SO
QVFNL11V115ST

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



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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