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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 Round Flange Block > Part Number QVVFY19V303S  
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Part Number QVVFY19V303S, Double V-Lock Round 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
QVVFY19V303SB
QVVFY19V303SC
QVVFY19V303SEB
QVVFY19V303SEC
QVVFY19V303SEM
QVVFY19V303SEN
QVVFY19V303SEO
QVVFY19V303SET
QVVFY19V303SM
QVVFY19V303SN
QVVFY19V303SO
QVVFY19V303ST

Locking Style
Double V-Lock

Housing Construction
Four-Bolt Square Flange

UPC Code
0883450069311
0883450069328
0883450069335
0883450182416
0883450182607
0883450182799
0883450212489
0883450212861
0883450224901
0883450225281
0883450237321
0883450237703


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 E
6.72 in
170.7 mm

Dimension F
11.13 in
282.7 mm

Dimension H
1.13 in
28.7 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L Exp
4.57 in
116.1 mm

Dimension L Fix
3.87 in
98.3 mm

Dimension N
3.36 in
85.3 mm

Dimension RVV
0.62 in
15.7 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
0.23

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
0.0053

Eng Internal Radial Clearance - Max
0.0067

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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