Menu
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 22222

Shaft Size

 N/A 4 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAAF22A408SB QAAF22A408SC QAAF22A408SEB QAAF22A408SEC QAAF22A408SEM QAAF22A408SEN QAAF22A408SEO QAAF22A408SET QAAF22A408SM QAAF22A408SN QAAF22A408SO QAAF22A408ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450306829 0883450306836 0883450306843 0883450306850 0883450306867 0883450306874 0883450306881 0883450306898 0883450306904 0883450306911 0883450306928 0883450306935

Dimensions

Dimension BC

 N/A 12.38 in314.5 mm

Dimension C

 N/A 6.3 in160 mm

Dimension D

 N/A 8.75 in222.3 mm

Dimension E

 N/A 8 3/4 in222.3 mm

Dimension F

 N/A 10.88 in276.4 mm

Dimension H

 N/A 1 1/2 in38.1 mm

Dimension J (Bolt Size)

 N/A 0.875 in24 mm

Dimension L Exp

 N/A 5.42 in137.7 mm

Dimension L Fix

 N/A 5.34 in135.6 mm

Dimension M

 N/A 3.13 in79.5 mm

Dimension N

 N/A 4.21 in106.9 mm

Dimension RAA

 N/A 0.92 in23.4 mm

Dimension SAA

 N/A 6.25 in158.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.26

Y1 - Geometry Factor

 N/A 2.55

Y2 - Geometry Factor

 N/A 3.80

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0050 in0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0047

Pre Install Clearance Min

 N/A 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0047 in0.120 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.