The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22224

Shaft Size

 N/A 4 1/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPH24K404SB TAAPH24K404SC TAAPH24K404SEB TAAPH24K404SEC TAAPH24K404SEM TAAPH24K404SEN TAAPH24K404SEO TAAPH24K404SET TAAPH24K404SM TAAPH24K404SN TAAPH24K404SO TAAPH24K404ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Dimensions

Dimension A

 N/A 5.25 in133.4 mm

Dimension B

 N/A 10.11 in256.7 mm

Dimension C

 N/A 6.08 in154.5 mm

Dimension D Min

 N/A 13 in330.2 mm

Dimension D Max

 N/A 14.5 in368.3 mm

Dimension E

 N/A 2.75 in69.9 mm

Dimension F

 N/A 16.5 in419.1 mm

Dimension G

 N/A 4.75 in120.7 mm

Dimension H

 N/A 2 in50.8 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension L

 N/A 5.01 in127.3 mm

Dimension MT

 N/A 2.82 in71.6 mm

Dimension RTT

 N/A 0.73 in18.7 mm

Dimension ST

 N/A 5.48 in139.15 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 174000 lbf772000 N

C - Dynamic Load (Basic)

 N/A 145000 lbf647000 N

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