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Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

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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 QAPF13A208SB QAPF13A208SC QAPF13A208SEB QAPF13A208SEC QAPF13A208SEM QAPF13A208SEN QAPF13A208SEO QAPF13A208SET QAPF13A208SM QAPF13A208SN QAPF13A208SO QAPF13A208ST

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450046008 0883450046015 0883450046039 0883450046046 0883450046053 0883450046060 0883450046077 0883450046084 0883450189279 0883450189385 0883450266611 0883450266727

Dimensions

Dimension A

 N/A 2.75 in69.9 mm

Dimension B

 N/A 5.8 in147.3 mm

Dimension C

 N/A 3.81 in96.8 mm

Dimension D Min

 N/A 6.88 in174.8 mm

Dimension D Max

 N/A 7.63 in193.8 mm

Dimension E

 N/A 1.75 in44.5 mm

Dimension F

 N/A 9.25 in235 mm

Dimension G

 N/A 3 in76.2 mm

Dimension H

 N/A 0.98 in24.9 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension KA

 N/A 1.24 in31.5 mm

Dimension L

 N/A 3.65 in92.7 mm

Dimension M

 N/A 2.15 in54.6 mm

Dimension RA

 N/A 0.21 in5.3 mm

Dimension SA

 N/A 3.39 in86.1 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 0.24

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 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
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