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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22208

Shaft Size

 N/A 1 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAMC08A108SM QAMC08A108SO QAMC08A108ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Cartridge

UPC Code

 N/A 883450830638 883450830645 883450839068

Dimensions

Dimension A

 N/A 0.53 in

Dimension B

 N/A 0.91 in

Dimension C

 N/A 2.37 in

Dimension D

 N/A 0.1 in

Dimension F

 N/A 3.437 in

Dimension G

 N/A 2.151 in

Dimension KA

 N/A 1 in

Dimension L Exp

 N/A 2.96 in

Dimension L Fix

 N/A 2.88 in

Dimension M

 N/A 1.75 in

Dimension RA

 N/A 0.13 in

Dimension SA

 N/A 2.75 in

Radial and Thrust Factors

C0 - Static Load

 N/A 22400 lbf99700 N

C - Dynamic Load (Basic)

 N/A 23400 lbf104000 N

e - Geometry Factor

 N/A 0.27

Y1 - Geometry Factor

 N/A 2.47

Y2 - Geometry Factor

 N/A 3.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2700 rpm

Oil Lubrication - T Seal

 N/A 4500 rpm

Oil Lubrication - B/C/O Seal

 N/A 1950 rpm

Grease Lubrication - M/N Seal

 N/A 2700 rpm

Grease Lubrication - T Seal

 N/A 4000 rpm

Grease Lubrication - B/C/O Seal

 N/A 1950 rpm

Engineering Bearing Attributes

Float

 N/A 0.050 in

Shaft Tolerance

 N/A 0.0010 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0012

Eng Internal Radial Clearance - Max

 N/A 0.0018

Pre Install Clearance Min

 N/A 0.0012 in

Pre Install Clearance Max

 N/A 0.0018 in