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 QVPG20V307S  

Part Number QVPG20V307S, 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 7/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QVPG20V307SB
QVPG20V307SC
QVPG20V307SEB
QVPG20V307SEC
QVPG20V307SEM
QVPG20V307SEN
QVPG20V307SEO
QVPG20V307SET
QVPG20V307SM
QVPG20V307SN
QVPG20V307SO
QVPG20V307ST
QVPG20V307STHT
QVPG20V307STNG

Locking Style
Single V-Lock

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450051095
0883450206396
0883450206549
0883450218825
0883450218979
0883450231244
0883450231398
0883450239981
0883450240130
0883450244947
0883450245098
0883450296908
0883450458801
0883450459044


Dimensions

Dimension A
4.41 in
112 mm

Dimension B
8.45 in
214.6 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
1.56 in
39.6 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