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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 QVVFL19V308S  
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Part Number QVVFL19V308S, 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 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVFL19V308SB
QVVFL19V308SC
QVVFL19V308SEB
QVVFL19V308SEC
QVVFL19V308SEM
QVVFL19V308SEN
QVVFL19V308SEO
QVVFL19V308SET
QVVFL19V308SM
QVVFL19V308SN
QVVFL19V308SO
QVVFL19V308ST

Locking Style
Double V-Lock

Housing Construction
Flange Block

UPC Code
0883450180559
0883450180740
0883450180931
0883450181013
0883450181204
0883450181396
0883450211765
0883450212144
0883450224185
0883450224567
0883450236607
0883450236980


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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