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Unit of Measure

Specifications

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 QMF08J107SB QMF08J107SC QMF08J107SEB QMF08J107SEC QMF08J107SEM QMF08J107SEN QMF08J107SEO QMF08J107SET QMF08J107SM QMF08J107SMNG QMF08J107SN QMF08J107SO QMF08J107ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450065627 0883450065634 0883450065658 0883450065665 0883450065672 0883450065689 0883450065696 0883450065702 0883450161510 0883450162197 0883450254236 0883450254717 0883450432542

Dimensions

Dimension BC

 N/A 4.95 in125.7 mm

Dimension C

 N/A 2.38 in60.5 mm

Dimension D

 N/A 3.69 in93.7 mm

Dimension E

 N/A 3.5 in88.9 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 K

 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 R

 N/A 0.12 in3 mm

Dimension S

 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 0.29

Y1 - Geometry Factor

 N/A 2.35

Y2 - Geometry Factor

 N/A 3.5

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
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