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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 QAAFMD13A208SB QAAFMD13A208SC QAAFMD13A208SEB QAAFMD13A208SEC QAAFMD13A208SEM QAAFMD13A208SEN QAAFMD13A208SEO QAAFMD13A208SET QAAFMD13A208SM QAAFMD13A208SN QAAFMD13A208SO QAAFMD13A208ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Flange Block

Dimensions

Dimension BC

 N/A 8.31 in

Dimension C

 N/A 3.81 in

Dimension D

 N/A 5.75 in

Dimension E

 N/A 5.88 in

Dimension F

 N/A 7.38 in

Dimension H

 N/A 1 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension L Exp

 N/A 3.59 in

Dimension L Fix

 N/A 3.51 in

Dimension M

 N/A 2.15 in

Dimension N

 N/A 2.85 in

Dimension RAA

 N/A 0.79 in

Dimension SAA

 N/A 4.3 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 0.25

Y1 - Geometry Factor

 N/A 2.69

Y2 - Geometry Factor

 N/A 4.00

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