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 22212

Shaft Size

 N/A 55 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QVPG12V055SB QVPG12V055SC QVPG12V055SEB QVPG12V055SEC QVPG12V055SEM QVPG12V055SEN QVPG12V055SEO QVPG12V055SET QVPG12V055SM QVPG12V055SN QVPG12V055SO QVPG12V055ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 883450420747 883450420754 883450420761 883450420778 883450420785 883450420792 883450420808 883450420815 883450420822 883450420839 883450420846 883450420853

Other Dimensions

Dimension A

 N/A 2.76 in70 mm

Dimension B

 N/A 5.53 in140.5 mm

Dimension C

 N/A 3.15 in80 mm

Dimension D Min

 N/A 7 in177.8 mm

Dimension D Max

 N/A 8.63 in219.2 mm

Dimension E

 N/A 1.38 in35.1 mm

Dimension F

 N/A 10 in254 mm

Dimension G

 N/A 2.75 in69.9 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 0.5 in12 mm

Dimension L

 N/A 3.39 in86.1 mm

Dimension RV

 N/A 0.02 in0.5 mm

Dimension SV

 N/A 3.18 in80.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 39000 lbf174000 N

C - Dynamic Load (Basic)

 N/A 38100 lbf169000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.84

Y2 - Geometry Factor

 N/A 4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2000 rpm

Oil Lubrication - T Seal

 N/A 3500 rpm

Oil Lubrication - B/C/O Seal

 N/A 1650 rpm

Grease Lubrication - M/N Seal

 N/A 2000 rpm

Grease Lubrication - T Seal

 N/A 3000 rpm

Grease Lubrication - B/C/O Seal

 N/A 1550 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 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0037

Pre Install Clearance Min

 N/A 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0037 in0.094 mm