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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 3/8 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAC08A1069SB QAC08A1069SC QAC08A1069SEB QAC08A1069SEC QAC08A1069SEM QAC08A1069SEN QAC08A1069SEO QAC08A1069SET QAC08A1069SM QAC08A1069SN QAC08A1069SO QAC08A1069ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Piloted Flange Cartridge

UPC

N/A 0883450401418 0883450401425 0883450401432 0883450401449 0883450401456 0883450401463 0883450401470 0883450401487 0883450401494 0883450401500 0883450401517 0883450401524

Other Dimensions

Dimension BC

N/A 4.38 in111.3 mm

Dimension B Exp

N/A 2.04 in51.8 mm

Dimension B Fix

N/A 1.96 in49.8 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 2.98 in75.7 mm

Dimension L Fix

N/A 2.9 in73.7 mm

Dimension M

N/A 1.75 in44.5 mm

Dimension N

N/A 0.94 in23.9 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