All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Four-Bolt Pillow Block > Part Number QVPH20V303S  

Part Number QVPH20V303S, Single 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
22220

Shaft Size
3 3/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPH20V303SB
QVPH20V303SC
QVPH20V303SEB
QVPH20V303SEC
QVPH20V303SEM
QVPH20V303SEN
QVPH20V303SEO
QVPH20V303SET
QVPH20V303SM
QVPH20V303SN
QVPH20V303SO
QVPH20V303ST

Locking Style
Single V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450148245
0883450148481
0883450153072
0883450153232
0883450175388
0883450176019
0883450185288
0883450185431
0883450278195
0883450278546
0883450283038
0883450283182


Dimensions

Dimension A
4.5 in
114.3 mm

Dimension B
8.54 in
216.9 mm

Dimension C
4.9 in
124.5 mm

Dimension D Min
10.88 in
276.4 mm

Dimension D Max
13.38 in
339.9 mm

Dimension E
2.38 in
60.5 mm

Dimension F
15 in
381 mm

Dimension G
4.31 in
109.5 mm

Dimension H
1.65 in
41.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L
4.47 in
113.5 mm

Dimension RV
0.47 in
11.9 mm

Dimension SV
3.75 in
95.3 mm


Radial and Thrust Factors

C0 - Static Load
113000 lbf
502000 N

C - Dynamic Load (Basic)
97700 lbf
435000 N

e - Geometry Factor
0.24

Y1 - Geometry Factor
2.85

Y2 - Geometry Factor
4.24


Engineering Seal Speed

Oil Lubrication - M/N Seal
1200 rpm

Oil Lubrication - T Seal
2000 rpm

Oil Lubrication - B/C/O Seal
900 rpm

Grease Lubrication - M/N Seal
1200 rpm

Grease Lubrication - T Seal
1600 rpm

Grease Lubrication - B/C/O Seal
900 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
0.109 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