The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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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 QAAFX13A208SB QAAFX13A208SC QAAFX13A208SEB QAAFX13A208SEC QAAFX13A208SEM QAAFX13A208SEN QAAFX13A208SEO QAAFX13A208SET QAAFX13A208SM QAAFX13A208SN QAAFX13A208SO QAAFX13A208ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Flange Block

UPC Code

 N/A 0883450135436 0883450135443 0883450135450 0883450135467 0883450135474 0883450135481 0883450135498 0883450135504 0883450192828 0883450193016 0883450270021 0883450270205

Dimensions

Dimension BC

 N/A 7.12 in180.8 mm

Dimension C

 N/A 4 in101.6 mm

Dimension D

 N/A 5.75 in146.1 mm

Dimension E

 N/A 5.03 in127.8 mm

Dimension F

 N/A 6.19 in157.2 mm

Dimension H

 N/A 1 in25.4 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension L Exp

 N/A 3.59 in91.2 mm

Dimension L Fix

 N/A 3.51 in89.2 mm

Dimension M

 N/A 2.15 in54.6 mm

Dimension N

 N/A 2.85 in72.4 mm

Dimension RAA

 N/A 0.77 in19.6 mm

Dimension SAA

 N/A 4.3 in109.2 mm

Dimension G

 N/A 5.438 in138.13 mm

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 in2.108 mm

Shaft Tolerance

 N/A 0.0015 in0.038 mm

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 in0.040 mm

Pre Install Clearance Max

 N/A 0.0026 in0.065 mm