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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22228

Shaft Size

 N/A 4 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVCW28V415SB QVCW28V415SC QVCW28V415SEB QVCW28V415SEC QVCW28V415SEM QVCW28V415SEN QVCW28V415SEO QVCW28V415SET QVCW28V415SM QVCW28V415SN QVCW28V415SO QVCW28V415ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450091138 0883450091268 0883450102766 0883450103367 0883450109505 0883450109703 0883450118767 0883450119399 0883450132947 0883450133616 0883450140317 0883450140461

Dimensions

Dimension BC

 N/A 12.75 in

Dimension C

 N/A 7.48 in

Dimension D

 N/A 10.5 in

Dimension E

 N/A 6.38 in

Dimension B Exp

 N/A 2.7 in

Dimension B Fix

 N/A 2.62 in

Dimension F

 N/A 14.75 in

Dimension H

 N/A 1.03 in

Dimension J (Bolt Size)

 N/A 0.875 in

Dimension L

 N/A 5.69 in

Dimension RV

 N/A 0.13 in

Dimension SV

 N/A 5.82 in

Dimension G

 N/A 11 in

Dimension N

 N/A 3.07 in

Radial and Thrust Factors

C0 - Static Load

 N/A 237000 lbf1060000 N

C - Dynamic Load (Basic)

 N/A 194000 lbf863000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.67

Y2 - Geometry Factor

 N/A 3.98

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 650 rpm

Oil Lubrication - T Seal

 N/A 1200 rpm

Oil Lubrication - B/C/O Seal

 N/A 350 rpm

Grease Lubrication - M/N Seal

 N/A 650 rpm

Grease Lubrication - T Seal

 N/A 900 rpm

Grease Lubrication - B/C/O Seal

 N/A 350 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in

Shaft Tolerance

 N/A 0.0050 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0063

Eng Internal Radial Clearance - Max

 N/A 0.0079

Pre Install Clearance Min

 N/A 0.0063 in

Pre Install Clearance Max

 N/A 0.0079 in