Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22208

Shaft Size

 N/A 1 3/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAFY08A103SB QAFY08A103SC QAFY08A103SEB QAFY08A103SEC QAFY08A103SEM QAFY08A103SEN QAFY08A103SEO QAFY08A103SET QAFY08A103SM QAFY08A103SN QAFY08A103SO QAFY08A103ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Round Flange

UPC Code

 N/A 883450402859 883450402866 883450402873 883450402880 883450402897 883450402903 883450402910 883450402927 883450402934 883450402941 883450402958 883450402965

Other Dimensions

Dimension BC

 N/A 5 in127 mm

Dimension C

 N/A 2.38 in60.5 mm

Dimension D

 N/A 4.25 in108 mm

Dimension E

 N/A 4.33 in110 mm

Dimension F

 N/A 6.2500 in158.8 mm

Dimension H

 N/A 0.75 in19.1 mm

Dimension J (Bolt Size)

 N/A 0.5 in12 mm

Dimension KA

 N/A 1 in25.4 mm

Dimension L Exp

 N/A 2.96 in75.2 mm

Dimension L Fix

 N/A 2.88 in73.2 mm

Dimension M

 N/A 1.75 in44.5 mm

Dimension N

 N/A 2.26 in57.4 mm

Dimension RA

 N/A 0.13 in3.3 mm

Dimension SA

 N/A 2.75 in69.9 mm

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 in1.270 mm

Shaft Tolerance

 N/A 0.0010 in0.025 mm

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 in0.030 mm

Pre Install Clearance Max

 N/A 0.0018 in0.045 mm