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 22218

Shaft Size

 N/A 80 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QAACW18A080SB QAACW18A080SC QAACW18A080SEB QAACW18A080SEC QAACW18A080SEM QAACW18A080SEN QAACW18A080SEO QAACW18A080SET QAACW18A080SM QAACW18A080SN QAACW18A080SO QAACW18A080ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450068949 0883450068956 0883450068963 0883450068970 0883450068987 0883450068994 0883450069007 0883450071642 0883450071710 0883450071819 0883450071949 0883450072014

Dimensions

Dimension BC

 N/A 8.63 in219.2 mm

Dimension C

 N/A 5.125 in130.2 mm

Dimension D

 N/A 7.13 in181.1 mm

Dimension E

 N/A 6.1 in154.9 mm

Dimension B Exp

 N/A 2.54 in64.5 mm

Dimension B Fix

 N/A 2.46 in62.5 mm

Dimension F

 N/A 10-1/4 in260.4 mm

Dimension H

 N/A 0.88 in22.4 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension M

 N/A 2.59 in65.8 mm

Dimension L Exp

 N/A 4.42 in112.3 mm

Dimension L Fix

 N/A 4.34 in110.2 mm

Dimension RAA

 N/A 0.85 in21.6 mm

Dimension SAA

 N/A 5.19 in131.8 mm

Dimension G

 N/A 7.375 in187.3 mm

Dimension N

 N/A 1.88 in47.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 87200 lbf388000 N

C - Dynamic Load (Basic)

 N/A 79700 lbf355000 N

e - Geometry Factor

 N/A 0.23

Y1 - Geometry Factor

 N/A 2.90

Y2 - Geometry Factor

 N/A 4.31

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1400 rpm

Oil Lubrication - T Seal

 N/A 2400 rpm

Oil Lubrication - B/C/O Seal

 N/A 1000 rpm

Grease Lubrication - M/N Seal

 N/A 1400 rpm

Grease Lubrication - T Seal

 N/A 2000 rpm

Grease Lubrication - B/C/O Seal

 N/A 1000 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 0.0024

Eng Internal Radial Clearance - Max

 N/A 0.0039

Pre Install Clearance Min

 N/A 0.060 in0.0024 mm

Pre Install Clearance Max

 N/A 0.100 in0.0039 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.