All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Piloted Flange Cartridge > Part Number QVVCW19V303S  

Part Number QVVCW19V303S, Double V-Lock Piloted Flange Cartridge

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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
QVVCW19V303SB
QVVCW19V303SC
QVVCW19V303SEB
QVVCW19V303SEC
QVVCW19V303SEM
QVVCW19V303SEN
QVVCW19V303SEO
QVVCW19V303SET
QVVCW19V303SM
QVVCW19V303SN
QVVCW19V303SO
QVVCW19V303ST

Locking Style
Double V-Lock

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450063944
0883450082815
0883450087216
0883450186216
0883450186407
0883450186599
0883450214001
0883450214384
0883450226424
0883450226806
0883450238847
0883450239226


Dimensions

Dimension BC
8.63 in
219.2 mm

Dimension C
4.9 in
124.5 mm

Dimension D
7.38 in
187.5 mm

Dimension E
6.1 in
154.9 mm

Dimension B Exp
2.04 in
51.8 mm

Dimension B Fix
1.96 in
49.8 mm

Dimension F
10-1/4 in
260.4 mm

Dimension H
0.88 in
22.4 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L
3.84 in
97.5 mm

Dimension RVV
0.66 in
16.8 mm

Dimension SVV
4.49 in
114 mm

Dimension G
7.375 in
187.3 mm

Dimension N
1.88 in
47.8 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
2.88

Y2 - Geometry Factor
4.29


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