All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Flange Block > Part Number QVFNL19V303S  

Part Number QVFNL19V303S, Single V-Lock Flange Block

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Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22219

Shaft Size
3 3/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVFNL19V303SB
QVFNL19V303SC
QVFNL19V303SEB
QVFNL19V303SEC
QVFNL19V303SEM
QVFNL19V303SEN
QVFNL19V303SEO
QVFNL19V303SET
QVFNL19V303SM
QVFNL19V303SN
QVFNL19V303SO
QVFNL19V303ST

Locking Style
Single V-Lock

Housing Construction
Flange Block

UPC Code
0883450042994
0883450043021
0883450109277
0883450109314
0883450180399
0883450211604
0883450211987
0883450224024
0883450224406
0883450236447
0883450236829
0883450296359


Dimensions

Dimension BC
9.47 in
240.4 mm

Dimension C
4.9 in
124.5 mm

Dimension D
7.48 in
190 mm

Dimension G
1 in
25.1 mm

Dimension L
3.89 in
98.8 mm

Dimension E
6.69 in
170 mm

Dimension F
8.27 in
210 mm

Dimension H
0.98 in
25 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension M
2.25 in
57.2 mm

Dimension N
2.88 in
73.1 mm

Dimension RV
0.2 in
5.1 mm

Dimension SV
3.69 in
93.7 mm


Radial and Thrust Factors

C0 - Static Load
99000 lbf
441000 N

C - Dynamic Load (Basic)
86600 lbf
385000 N

e - Geometry Factor
0.24

Y1 - Geometry Factor
2.80

Y2 - Geometry Factor
4.17


Engineering Seal Speed

Oil Lubrication - M/N Seal
1300 rpm

Oil Lubrication - T Seal
2200 rpm

Oil Lubrication - B/C/O Seal
1000 rpm

Grease Lubrication - M/N Seal
1300 rpm

Grease Lubrication - T Seal
1800 rpm

Grease Lubrication - B/C/O Seal
950 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



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS