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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22213

Shaft Size

 N/A 2 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAPMD13A208SB QAPMD13A208SC QAPMD13A208SEB QAPMD13A208SEC QAPMD13A208SEM QAPMD13A208SEN QAPMD13A208SEO QAPMD13A208SET QAPMD13A208SM QAPMD13A208SN QAPMD13A208SO QAPMD13A208ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Two-Bolt Pillow Block

Dimensions

Dimension A

 N/A 3 in

Dimension B

 N/A 6 in

Dimension C

 N/A 3.81 in

Dimension D Min

 N/A 7.5 in

Dimension D Max

 N/A 8.5 in

Dimension F

 N/A 10.75 in

Dimension G

 N/A 2.9 in

Dimension H

 N/A 1.5 in

Dimension J (Bolt Size)

 N/A 0.75 in

Dimension KA

 N/A 1.24 in

Dimension L

 N/A 3.6 in

Dimension M

 N/A 2.15 in

Dimension RA

 N/A 0.21 in

Dimension SA

 N/A 3.39 in

Radial and Thrust Factors

C0 - Static Load

 N/A 48600 lbf216000 N

C - Dynamic Load (Basic)

 N/A 46400 lbf206000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.79

Y2 - Geometry Factor

 N/A 4.15

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1800 rpm

Oil Lubrication - T Seal

 N/A 3200 rpm

Oil Lubrication - B/C/O Seal

 N/A 1500 rpm

Grease Lubrication - M/N Seal

 N/A 1800 rpm

Grease Lubrication - T Seal

 N/A 2800 rpm

Grease Lubrication - B/C/O Seal

 N/A 1500 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in

Shaft Tolerance

 N/A 0.0015 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0016

Eng Internal Radial Clearance - Max

 N/A 0.0026

Pre Install Clearance Min

 N/A 0.0016 in

Pre Install Clearance Max

 N/A 0.0026 in