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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22209

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QAPMD09A045SB QAPMD09A045SC QAPMD09A045SEB QAPMD09A045SEC QAPMD09A045SEM QAPMD09A045SEN QAPMD09A045SEO QAPMD09A045SET QAPMD09A045SM QAPMD09A045SN QAPMD09A045SO QAPMD09A045ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Two-Bolt Pillow Block

Dimensions

Dimension A

 N/A 2.25 in

Dimension B

 N/A 4.58 in

Dimension C

 N/A 2.63 in

Dimension D Min

 N/A 6 in

Dimension D Max

 N/A 6.68 in

Dimension F

 N/A 8.12 in

Dimension G

 N/A 2.44 in

Dimension H

 N/A 1.25 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension KA

 N/A 1 in

Dimension L

 N/A 3.1 in

Dimension M

 N/A 1.88 in

Dimension RA

 N/A 0.22 in

Dimension SA

 N/A 2.88 in

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 in

Shaft Tolerance

 N/A 0.0015 in

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 in

Pre Install Clearance Max

 N/A 0.0022 in