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 QAATU18A080SB QAATU18A080SC QAATU18A080SEB QAATU18A080SEC QAATU18A080SEM QAATU18A080SEN QAATU18A080SEO QAATU18A080SET QAATU18A080SM QAATU18A080SN QAATU18A080SO QAATU18A080ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Take-Up

UPC Code

 N/A 0883450323222 0883450323239 0883450323246 0883450323253 0883450323260 0883450323277 0883450323284 0883450323291 0883450323307 0883450323314 0883450323321 0883450323338

Dimensions

Dimension A1

 N/A 3.63 in92.2 mm

Dimension C

 N/A 1 in25.4 mm

Dimension D

 N/A 7.63 in193.8 mm

Dimension E

 N/A 6.81 in173 mm

Dimension F

 N/A 1.81 in46 mm

Dimension G

 N/A 1.88 in47.8 mm

Dimension J

 N/A 4.88 in124 mm

Dimension L

 N/A 10.12 in257 mm

Dimension M

 N/A 2.59 in65.8 mm

Dimension N

 N/A 4.22 in107.2 mm

Dimension P

 N/A 6.25 in158.8 mm

Dimension S

 N/A 1.81 in46 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 0.08 in2.03 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 0.0024 in0.060 mm

Pre Install Clearance Max

 N/A 0.0039 in0.100 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.