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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 QACW08A107SBSS QACW08A107SCSS QACW08A107SEBSS QACW08A107SECSS QACW08A107SEMSS QACW08A107SENSS QACW08A107SEOSS QACW08A107SETSS QACW08A107SMSS QACW08A107SNSS QACW08A107SOSS QACW08A107STSS

Locking Style

N/A Single Concentric

Housing Construction

N/A Piloted Flange Cartridge

Other Dimensions

Dimension BC

N/A 4.38 in111.3 mm

Dimension B Exp

N/A 1.58 in40.1 mm

Dimension B Fix

N/A 1.53 in38.9 mm

Dimension C

N/A 2.38 in60.5 mm

Dimension D

N/A 3.63 in92.2 mm

Dimension E

N/A 3.09 in78.5 mm

Dimension F

N/A 5.250 in133.4 mm

Dimension G

N/A 3.63 in92.1 mm

Dimension H

N/A 0.5 in12.7 mm

Dimension J (Bolt Size)

N/A 0.438 in10 mm

Dimension KA

N/A 1 in25.4 mm

Dimension L Exp

N/A 2.95 in74.9 mm

Dimension L Fix

N/A 2.9 in73.7 mm

Dimension M

N/A 1.75 in44.5 mm

Dimension N

N/A 1.38 in35.1 mm

Dimension RA

N/A 0.15 in3.8 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