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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 QAAPX22A407SB QAAPX22A407SC QAAPX22A407SEB QAAPX22A407SEC QAAPX22A407SEM QAAPX22A407SEN QAAPX22A407SEO QAAPX22A407SET QAAPX22A407SM QAAPX22A407SN QAAPX22A407SO QAAPX22A407ST QAAPX22A407STNG

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450032803 0883450032810 0883450032834 0883450032841 0883450032858 0883450032865 0883450032872 0883450032889 0883450190381 0883450190602 0883450267748 0883450267960 0883450432955

Dimensions

Dimension A

 N/A 5-3/4 in146.1 mm

Dimension B

 N/A 10.78 in273.8 mm

Dimension C

 N/A 6.29 in159.8 mm

Dimension D Min

 N/A 13.94 in354.1 mm

Dimension D Max

 N/A 15.56 in395.2 mm

Dimension E

 N/A 4 in101.6 mm

Dimension F

 N/A 18.5 in469.9 mm

Dimension G

 N/A 6-1/4 in158.8 mm

Dimension H

 N/A 1.8 in45.7 mm

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension L

 N/A 6.25 in158.8 mm

Dimension M

 N/A 3.13 in79.5 mm

Dimension RAA

 N/A 1.13 in28.7 mm

Dimension SAA

 N/A 6.25 in158.8 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 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0047 in0.120 mm
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