Aerospace / Military
Aerospace Series General Aviation Rod Ends Spherical Bearings Mil Spec Series Rod Ends Spherical Bearings Bushings Approved Part Numbers
Commercial / Industrial
Rod End Bearings Inch Rod Ends Metric Rod Ends Spherical Bearings Inch Spherical Bearings Metric Spherical Bearings
Technical Resources
Terms and Definitions Articles Technical Data FAQs Key Term Translation Custom Engineered Products
Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
Request Information
 
Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22226

Shaft Size

 N/A 4 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAA4SD26K408SB TAA4SD26K408SC TAA4SD26K408SEB TAA4SD26K408SEC TAA4SD26K408SEM TAA4SD26K408SEN TAA4SD26K408SEO TAA4SD26K408SET TAA4SD26K408SMT TAA4SD26K408SNT TAA4SD26K408SO TAA4SD26K408ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 7.25 in184.2 mm

Dimension B

 N/A 12.5 in317.5 mm

Dimension C

 N/A 6.5 in165 mm

Dimension D Min

 N/A 15.5 in393.7 mm

Dimension D Max

 N/A 17.5 in444.5 mm

Dimension E

 N/A 3.5 in88.9 mm

Dimension F

 N/A 20 in508 mm

Dimension G

 N/A 5.51 in140 mm

Dimension H

 N/A 2 in50.8 mm

Dimension J (Bolt Size)

 N/A 0.875 in24 mm

Dimension L

 N/A 5.66 in143.8 mm

Dimension MT

 N/A 2.91 in73.9 mm

Dimension RTT

 N/A 0.79 in20.1 mm

Dimension ST

 N/A 5.66 in143.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 212000 lbf945000 N

C - Dynamic Load (Basic)

 N/A 170000 lbf757000 N

e - Geometry Factor

 N/A 0.26

Y1 - Geometry Factor

 N/A 2.62

Y2 - Geometry Factor

 N/A 3.90

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 0.0040 in0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0063 in0.160 mm

Pre Install Clearance Max

 N/A 0.0079 in0.201 mm