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 22220

Shaft Size

 N/A 4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAAC20A400SB QAAC20A400SC QAAC20A400SEB QAAC20A400SEC QAAC20A400SEM QAAC20A400SEN QAAC20A400SEO QAAC20A400SET QAAC20A400SM QAAC20A400SN QAAC20A400SO QAAC20A400ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450016407 0883450016414 0883450016438 0883450016445 0883450016452 0883450016469 0883450016476 0883450016483 0883450193603 0883450193795 0883450270793 0883450270960

Dimensions

Dimension BC

 N/A 9.38 in238.3 mm

Dimension C

 N/A 6 in152.4 mm

Dimension D

 N/A 8.13 in206.5 mm

Dimension E

 N/A 6.63 in168.4 mm

Dimension B Exp

 N/A 2.93 in74.4 mm

Dimension B Fix

 N/A 2.84 in72.1 mm

Dimension F

 N/A 10.88 in276.4 mm

Dimension H

 N/A 1 in25.4 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension M

 N/A 2.97 in75.4 mm

Dimension L Exp

 N/A 5.05 in128.3 mm

Dimension L Fix

 N/A 4.97 in126.2 mm

Dimension RAA

 N/A 0.97 in24.6 mm

Dimension SAA

 N/A 5.94 in150.9 mm

Dimension G

 N/A 8.125 in206.4 mm

Dimension N

 N/A 2.13 in54.1 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 113000 lbf502000 N

C - Dynamic Load (Basic)

 N/A 97700 lbf435000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.85

Y2 - Geometry Factor

 N/A 4.24

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1200 rpm

Oil Lubrication - T Seal

 N/A 2000 rpm

Oil Lubrication - B/C/O Seal

 N/A 900 rpm

Grease Lubrication - M/N Seal

 N/A 1200 rpm

Grease Lubrication - T Seal

 N/A 1600 rpm

Grease Lubrication - B/C/O Seal

 N/A 900 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0030 in0.076 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 0.075 in0.0030 mm

Pre Install Clearance Max

 N/A 0.120 in0.0047 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.