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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22209

Shaft Size

N/A 1 3/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAC09A112SB QAC09A112SC QAC09A112SEB QAC09A112SEC QAC09A112SEM QAC09A112SEN QAC09A112SEO QAC09A112SET QAC09A112SM QAC09A112SN QAC09A112SO QAC09A112ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 883450965255 883450965262 883450965279 883450965286 883450965293 883450965309 883450965316 883450965323 883450965330 883450965347 883450965354 883450965361

Dimensions

Dimension BC

N/A 5.13 in130.3 mm

Dimension B Exp

N/A 2.2 in55.9 mm

Dimension B Fix

N/A 2.15 in54.6 mm

Dimension C

N/A 2.63 in66.8 mm

Dimension D

N/A 4.38 in111.3 mm

Dimension E

N/A 3.62 in91.9 mm

Dimension F

N/A 6.13 in155.7 mm

Dimension G

N/A 4.25 in108 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 3.08 in78.2 mm

Dimension L Fix

N/A 3.03 in77 mm

Dimension M

N/A 1.88 in47.8 mm

Dimension N

N/A 0.88 in22.4 mm

Dimension RA

N/A 0.15 in3.8 mm

Dimension SA

N/A 2.88 in73.2 mm

Radial and Thrust Factors

C0 - Static Load

N/A 24200 lbf108000 N

C - Dynamic Load (Basic)

N/A 24500 lbf109000 N

e - Geometry Factor

N/A 0.26

Y1 - Geometry Factor

N/A 2.64

Y2 - Geometry Factor

N/A 3.93

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 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0014

Eng Internal Radial Clearance - Max

N/A 0.0022

Pre Install Clearance Min

N/A 0.0014 in0.035 mm

Pre Install Clearance Max

N/A 0.0022 in0.055 mm
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