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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 4 7/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAAC22A407SB QAAC22A407SC QAAC22A407SEB QAAC22A407SEC QAAC22A407SEM QAAC22A407SEN QAAC22A407SEO QAAC22A407SET QAAC22A407SM QAAC22A407SN QAAC22A407SO QAAC22A407ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450016506 0883450016513 0883450016537 0883450016544 0883450016551 0883450016568 0883450016575 0883450016582 0883450193610 0883450193801 0883450270809 0883450270977

Dimensions

Dimension BC

 N/A 11-3/4 in298.5 mm

Dimension C

 N/A 6.125 in155.6 mm

Dimension D

 N/A 10 in254 mm

Dimension E

 N/A 5.88 in149.4 mm

Dimension B Exp

 N/A 3.15 in80 mm

Dimension B Fix

 N/A 3.07 in78 mm

Dimension F

 N/A 13-1/2 in342.900 mm

Dimension H

 N/A 1 in25.4 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension M

 N/A 3.13 in79.5 mm

Dimension L Exp

 N/A 5.05 in128.3 mm

Dimension L Fix

 N/A 4.97 in126.2 mm

Dimension RAA

 N/A 1.29 in32.8 mm

Dimension SAA

 N/A 6.25 in158.8 mm

Dimension G

 N/A 10.25 in260.4 mm

Dimension N

 N/A 1.9 in48.3 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.73

Y2 - Geometry Factor

 N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 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 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0047

Pre Install Clearance Min

 N/A 0.075 in0.0030 mm

Pre Install Clearance Max

 N/A 0.120 in0.0047 mm
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