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 QVFX19V303S  

Part Number QVFX19V303S, 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
QVFX19V303SB
QVFX19V303SC
QVFX19V303SEB
QVFX19V303SEC
QVFX19V303SEM
QVFX19V303SEN
QVFX19V303SEO
QVFX19V303SET
QVFX19V303SM
QVFX19V303SN
QVFX19V303SO
QVFX19V303ST

Locking Style
Single V-Lock

Housing Construction
Flange Block

UPC Code
0883450337106
0883450337113
0883450337120
0883450337137
0883450337144
0883450337151
0883450337168
0883450337175
0883450337182
0883450337199
0883450337205
0883450337212


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
3.87 in
98.3 mm

Dimension E
6.72 in
170.7 mm

Dimension F
8.37 in
212.6 mm

Dimension H
1.31 in
33.3 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L Exp
3.96 in
100.6 mm

Dimension L Fix
3.87 in
98.3 mm

Dimension N
3.31 in
84.1 mm

Dimension RV
0.19 in
4.8 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