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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22209

Shaft Size

N/A 45 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QACMD09A045SB QACMD09A045SC QACMD09A045SEB QACMD09A045SEC QACMD09A045SEM QACMD09A045SEN QACMD09A045SEO QACMD09A045SET QACMD09A045SM QACMD09A045SN QACMD09A045SO QACMD09A045ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Piloted Flange Cartridge

Other Dimensions

Dimension BC

N/A 5.13 in130.3 mm

Dimension B Exp

N/A 2.23 in56.3 mm

Dimension B Fix

N/A 2.15 in54.6 mm

Dimension C

N/A 2.56 in65 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 0.5 in12 mm

Dimension KA

N/A 1 in25.4 mm

Dimension L Exp

N/A 3.11 in79 mm

Dimension L Fix

N/A 3.03 in77 mm

Dimension M

N/A 1.87 in47.5 mm

Dimension N

N/A 0.88 in22.4 mm

Dimension RA

N/A 0.16 in4.1 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