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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Flange Block > Part Number QVVFL19V303S  
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Part Number QVVFL19V303S, Double V-Lock Flange Block



 



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

22219

Shaft Size

3 3/16 in

Shaft Size Type

Imperial

Full Timken Part Number

QVVFL19V303SB
QVVFL19V303SC

QVVFL19V303SEB

QVVFL19V303SEC

QVVFL19V303SEM

QVVFL19V303SEN

QVVFL19V303SEO

QVVFL19V303SET

QVVFL19V303SM

QVVFL19V303SN

QVVFL19V303SO

QVVFL19V303ST

Locking Style

Double V-Lock

Housing Construction

Flange Block

UPC Code

0883450067942
0883450068017

0883450068048

0883450180511

0883450180702

0883450180894

0883450211727

0883450212106

0883450224147

0883450224529

0883450236560

0883450236942


Dimensions

Dimension BC

9.5 in
241.3
mm

Dimension C

4.9 in
124.5
mm

Dimension D

7.63 in
193.8
mm

Dimension L

3.83 in
97.3
mm

Dimension E

6.72 in
170.7
mm

Dimension F

8.38 in
212.9
mm

Dimension H

1.28 in
32.5
mm

Dimension J (Bolt Size)

0.75 in
20
mm

Dimension L Exp

3.91 in
99.3
mm

Dimension L Fix

3.83 in
97.3
mm

Dimension N

3.4 in
86.4
mm

Dimension RVV

0.67 in
17
mm

Dimension SVV

4.49 in
114
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



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