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 22211

Shaft Size

 N/A 2 1/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QATP11A204SB QATP11A204SC QATP11A204SEB QATP11A204SEC QATP11A204SEM QATP11A204SEN QATP11A204SEO QATP11A204SET QATP11A204SM QATP11A204SN QATP11A204SO QATP11A204ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Top Pull Take-Up

Other Dimensions

Dimension A1

 N/A 3.25 in82.6 mm

Dimension B

 N/A 2.87 in72.8 mm

Dimension C

 N/A 3.25 in82.6 mm

Dimension D

 N/A 7.63 in193.8 mm

Dimension E

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

Dimension F

 N/A 1.94 in49.3 mm

Dimension G

 N/A 2.75 in69.9 mm

Dimension H

 N/A 3.5 in88.9 mm

Dimension J

 N/A 1.75 in44.4 mm

Dimension K

 N/A 1.13 in28.7 mm

Dimension L

 N/A 7.5 in190.6 mm

Dimension M

 N/A 2 in50.8 mm

Dimension N

 N/A 3.49 in88.5 mm

Dimension P

 N/A 7 in177.8 mm

Dimension Q

 N/A 1.06 in26.9 mm

Dimension RA

 N/A 0.36 in9 mm

Dimension S

 N/A 1.12 in28.4 mm

Dimension TA

 N/A 3.13 in79.5 mm

Dimension U

 N/A 0.81 in20.6 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 31900 lbf142000 N

C - Dynamic Load (Basic)

 N/A 31400 lbf140000 N

e - Geometry Factor

 N/A 0.23

Y1 - Geometry Factor

 N/A 2.95

Y2 - Geometry Factor

 N/A 4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2200 rpm

Oil Lubrication - T Seal

 N/A 3800 rpm

Oil Lubrication - B/C/O Seal

 N/A 1600 rpm

Grease Lubrication - M/N Seal

 N/A 2200 rpm

Grease Lubrication - T Seal

 N/A 3200 rpm

Grease Lubrication - B/C/O Seal

 N/A 1600 rpm

Engineering Bearing Attributes

Float

 N/A 0.050 in1.270 mm

Shaft Tolerance

 N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0016

Eng Internal Radial Clearance - Max

 N/A 0.0026

Pre Install Clearance Min

 N/A 0.0016 in0.040 mm

Pre Install Clearance Max

 N/A 0.0026 in0.065 mm