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 22215

Shaft Size

 N/A 2 3/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QMPX15J212SB QMPX15J212SC QMPX15J212SEB QMPX15J212SEC QMPX15J212SEM QMPX15J212SEN QMPX15J212SEO QMPX15J212SET QMPX15J212SM QMPX15J212SN QMPX15J212SO QMPX15J212ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450093323 0883450093330 0883450093354 0883450093361 0883450093378 0883450093385 0883450093392 0883450093408 0883450159371 0883450160100 0883450252669 0883450253086

Other Dimensions

Dimension A

 N/A 3.5 in88.9 mm

Dimension B

 N/A 6.83 in173.5 mm

Dimension C

 N/A 4.01 in101.9 mm

Dimension D Min

 N/A 9.06 in230.1 mm

Dimension D Max

 N/A 10.44 in265.2 mm

Dimension E

 N/A 2.75 in69.9 mm

Dimension F

 N/A 13 in330.2 mm

Dimension G

 N/A 4.25 in108 mm

Dimension H

 N/A 1.54 in39.1 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension K

 N/A 1-1/4 in31.8 mm

Dimension L

 N/A 4.5 in114.3 mm

Dimension M

 N/A 2.37 in60.2 mm

Dimension R

 N/A 0.28 in7.1 mm

Dimension S

 N/A 3.62 in91.9 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 54100 lbf240000 N

C - Dynamic Load (Basic)

 N/A 49900 lbf222000 N

e - Geometry Factor

 N/A 0.22

Y1 - Geometry Factor

 N/A 3.14

Y2 - Geometry Factor

 N/A 4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1600 rpm

Oil Lubrication - T Seal

 N/A 2900 rpm

Oil Lubrication - B/C/O Seal

 N/A 1300 rpm

Grease Lubrication - M/N Seal

 N/A 1600 rpm

Grease Lubrication - T Seal

 N/A 2400 rpm

Grease Lubrication - B/C/O Seal

 N/A 1300 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0020

Eng Internal Radial Clearance - Max

 N/A 0.0031

Pre Install Clearance Min

 N/A 0.0020 in0.050 mm

Pre Install Clearance Max

 N/A 0.0031 in0.080 mm