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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22224

Shaft Size

 N/A 4.1875 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPK24K403SB TAAPK24K403SC TAAPK24K403SEB TAAPK24K403SEC TAAPK24K403SEM TAAPK24K403SEN TAAPK24K403SEO TAAPK24K403SET TAAPK24K403SM TAAPK24K403SN TAAPK24K403SO TAAPK24K403ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 6.13 in155.7 mm

Dimension B

 N/A 11.38 in289.1 mm

Dimension C

 N/A 6.08 in154.4 mm

Dimension D Min

 N/A 15.25 in387.4 mm

Dimension D Max

 N/A 16.75 in425.5 mm

Dimension E

 N/A 4.25 in108 mm

Dimension F

 N/A 20.25 in514.4 mm

Dimension G

 N/A 6.25 in158.8 mm

Dimension H

 N/A 1.88 in47.8 mm

Dimension J (Bolt Size)

 N/A 1.125 in24 mm

Dimension L

 N/A 5.77 in146.6 mm

Dimension MT

 N/A 2.82 in71.6 mm

Dimension RTT

 N/A 0.74 in18.8 mm

Dimension ST

 N/A 5.48 in139.2 mm

Radial and Thrust Factors

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.70

Y2 - Geometry Factor

 N/A 4.02

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 700 rpm

Oil Lubrication - T Seal

 N/A 1500 rpm

Oil Lubrication - B/C/O Seal

 N/A 400 rpm

Grease Lubrication - M/N Seal

 N/A 700 rpm

Grease Lubrication - T Seal

 N/A 1000 rpm

Grease Lubrication - B/C/O Seal

 N/A 400 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

Pre Install Clearance Min

 N/A 0.0053 in0.135 mm

Pre Install Clearance Max

 N/A 0.0067 in0.170 mm