COMPANY HEADER
Print Back
 
Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22220

Shaft Size

 N/A 3 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVPH20V308SB QVPH20V308SC QVPH20V308SEB QVPH20V308SEC QVPH20V308SEM QVPH20V308SEN QVPH20V308SEO QVPH20V308SET QVPH20V308SM QVPH20V308SN QVPH20V308SO QVPH20V308ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450053662 0883450053679 0883450206709 0883450206853 0883450219136 0883450219280 0883450231558 0883450231701 0883450240291 0883450240444 0883450245258 0883450245401

Dimensions

Dimension A

 N/A 4.5 in

Dimension B

 N/A 8.54 in

Dimension C

 N/A 4.9 in

Dimension D Min

 N/A 10.88 in

Dimension D Max

 N/A 13.38 in

Dimension E

 N/A 2.38 in

Dimension F

 N/A 15 in

Dimension G

 N/A 4.31 in

Dimension H

 N/A 1.65 in

Dimension J (Bolt Size)

 N/A 0.75 in

Dimension L

 N/A 4.47 in

Dimension RV

 N/A 0.47 in

Dimension SV

 N/A 3.75 in

Radial and Thrust Factors

C0 - Static Load

 N/A 113000 lbf502000 N

C - Dynamic Load (Basic)

 N/A 97700 lbf435000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.85

Y2 - Geometry Factor

 N/A 4.24

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1200 rpm

Oil Lubrication - T Seal

 N/A 2000 rpm

Oil Lubrication - B/C/O Seal

 N/A 900 rpm

Grease Lubrication - M/N Seal

 N/A 1200 rpm

Grease Lubrication - T Seal

 N/A 1600 rpm

Grease Lubrication - B/C/O Seal

 N/A 900 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in

Shaft Tolerance

 N/A 0.0030 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0043

Eng Internal Radial Clearance - Max

 N/A 0.0055

Pre Install Clearance Min

 N/A 0.0043 in

Pre Install Clearance Max

 N/A 0.0055 in