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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 QVFX28V415SB QVFX28V415SC QVFX28V415SEB QVFX28V415SEC QVFX28V415SEM QVFX28V415SEN QVFX28V415SEO QVFX28V415SET QVFX28V415SM QVFX28V415SN QVFX28V415SO QVFX28V415ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450338783 0883450338790 0883450338806 0883450338813 0883450338820 0883450338837 0883450338844 0883450338851 0883450338868 0883450338875 0883450338882 0883450338899

Dimensions

Dimension BC

 N/A 14 in

Dimension C

 N/A 7.47 in

Dimension D

 N/A 11.19 in

Dimension E

 N/A 7 in

Dimension F

 N/A 16.5 in

Dimension H

 N/A 1.5 in

Dimension J (Bolt Size)

 N/A 1.125 in

Dimension L Exp

 N/A 6.62 in

Dimension L Fix

 N/A 6.54 in

Dimension N

 N/A 5.45 in

Dimension RV

 N/A 0.72 in

Dimension SV

 N/A 5.82 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 0.26

Y1 - Geometry Factor

 N/A 2.62

Y2 - Geometry Factor

 N/A 3.89

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