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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 7/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAFX08A107SB QAFX08A107SC QAFX08A107SEB QAFX08A107SEC QAFX08A107SEM QAFX08A107SEN QAFX08A107SEO QAFX08A107SET QAFX08A107SM QAFX08A107SN QAFX08A107SO QAFX08A107ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 883450402491 883450402507 883450402514 883450402521 883450402538 883450402545 883450402552 883450402569 883450402576 883450402583 883450402590 883450402606

Other Dimensions

Dimension BC

N/A 5.26 in133.6 mm

Dimension C

N/A 2.38 in60.5 mm

Dimension D

N/A 3.69 in93.7 mm

Dimension E

N/A 3.72 in94.5 mm

Dimension F

N/A 4.63 in117.5 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 2.8 in71.1 mm

Dimension L Fix

N/A 2.75 in69.8 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 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 0.0016

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