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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22208

Shaft Size

N/A 1 1/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAFL08A104SB QAFL08A104SC QAFL08A104SEB QAFL08A104SEC QAFL08A104SEM QAFL08A104SEN QAFL08A104SEO QAFL08A104SET QAFL08A104SM QAFL08A104SN QAFL08A104SO QAFL08A104ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450039406 0883450039413 0883450039437 0883450039444 0883450039451 0883450039468 0883450039475 0883450039482 0883450191302 0883450191463 0883450268660 0883450268820

Other Dimensions

Dimension BC

N/A 5 in127 mm

Dimension C

N/A 2.38 in60.5 mm

Dimension D

N/A 3.69 in93.7 mm

Dimension E

N/A 3.54 in89.9 mm

Dimension F

N/A 4.63 in117.6 mm

Dimension H

N/A 0.88 in22.4 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension KA

N/A 1 in25.4 mm

Dimension L Exp

N/A 2.95 in74.9 mm

Dimension L Fix

N/A 2.87 in72.9 mm

Dimension M

N/A 1.75 in44.5 mm

Dimension N

N/A 2.25 in57.2 mm

Dimension RA

N/A 0.12 in3 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 0.25

Y1 - Geometry Factor

N/A 2.71

Y2 - Geometry Factor

N/A 4.04

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2400 rpm

Oil Lubrication - T Seal

N/A 4200 rpm

Oil Lubrication - B/C/O Seal

N/A 1800 rpm

Grease Lubrication - M/N Seal

N/A 2400 rpm

Grease Lubrication - T Seal

N/A 3550 rpm

Grease Lubrication - B/C/O Seal

N/A 1800 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0016

Eng Internal Radial Clearance - Max

N/A 0.0026

Pre Install Clearance Min

N/A 0.0016 in0.040 mm

Pre Install Clearance Max

N/A 0.0026 in0.065 mm