All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Four-Bolt Pillow Block > Part Number QVVPR19V304S  

Part Number QVVPR19V304S, Double V-Lock Four-Bolt Pillow Block

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

 




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 1/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QVVPR19V304SB
QVVPR19V304SC
QVVPR19V304SEB
QVVPR19V304SEC
QVVPR19V304SEM
QVVPR19V304SEN
QVVPR19V304SEO
QVVPR19V304SET
QVVPR19V304SM
QVVPR19V304SN
QVVPR19V304SO
QVVPR19V304ST

Locking Style
Double V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450175760
0883450175951
0883450176149
0883450176224
0883450176415
0883450176606
0883450204606
0883450204927
0883450217026
0883450217347
0883450229449
0883450229760


Dimensions

Dimension A
3.75 in
95.3 mm

Dimension B
7.69 in
195.3 mm

Dimension C
4.9 in
124.5 mm

Dimension D Min
9.25 in
235 mm

Dimension D Max
11.25 in
285.8 mm

Dimension E
2.38 in
60.5 mm

Dimension F
13.63 in
346.2 mm

Dimension G
3.75 in
95.3 mm

Dimension H
1.56 in
39.6 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L
4.19 in
106.4 mm

Dimension RVV
0.57 in
14.5 mm

Dimension SVV
4.63 in
117.6 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