Menu
Discover the New “My Dashboard” Experience

Join Eric Stasiowski, manager – online marketing & ecommerce, to see how you can save key items like documents, bearings, and distributor locations directly to your account.

View Video
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

View Video
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
 
Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22212

Shaft Size

 N/A 2 3/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVVPK12V203SB QVVPK12V203SC QVVPK12V203SEB QVVPK12V203SEC QVVPK12V203SEM QVVPK12V203SEN QVVPK12V203SEO QVVPK12V203SET QVVPK12V203SM QVVPK12V203SN QVVPK12V203SO QVVPK12V203ST

Locking Style

 N/A Double V-Lock

Housing Construction

 N/A Four-Bolt Pillow Block

Dimensions

Dimension A

 N/A 3 in76.2 mm

Dimension B

 N/A 5.78 in146.8 mm

Dimension C

 N/A 3.16 in80.3 mm

Dimension D Min

 N/A 7.69 in195.3 mm

Dimension D Max

 N/A 8.81 in223.8 mm

Dimension E

 N/A 2.63 in66.8 mm

Dimension F

 N/A 11.25 in285.5 mm

Dimension G

 N/A 4.13 in104.9 mm

Dimension H

 N/A 1.13 in28.7 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension L

 N/A 4.13 in104.9 mm

Dimension RVV

 N/A 0.82 in20.8 mm

Dimension SVV

 N/A 4.02 in102.1 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 0.05 in1.27 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 0.003 in0.075 mm

Pre Install Clearance Max

 N/A 0.0037 in0.094 mm
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.