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Unit of Measure

Key Dimensions

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

Other Dimensions

Dimension BC

N/A 14 in355.6 mm

Dimension C

N/A 7.47 in189.7 mm

Dimension D

N/A 11.19 in284.2 mm

Dimension E

N/A 7 in177.8 mm

Dimension F

N/A 16.5000 in419.100 mm

Dimension H

N/A 1.5 in38.1 mm

Dimension J (Bolt Size)

N/A 1.125 in24 mm

Dimension L Exp

N/A 6.62 in168.1 mm

Dimension L Fix

N/A 6.54 in166.1 mm

Dimension N

N/A 5.45 in138.4 mm

Dimension RV

N/A 0.72 in18.3 mm

Dimension SV

N/A 5.82 in147.8 mm

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 in2.108 mm

Shaft Tolerance

N/A 0.0050 in0.127 mm

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 in0.160 mm

Pre Install Clearance Max

N/A 0.0079 in0.201 mm