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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 22228

Shaft Size

 N/A 4 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVFY28V415SB QVFY28V415SC QVFY28V415SEB QVFY28V415SEC QVFY28V415SEM QVFY28V415SEN QVFY28V415SEO QVFY28V415SET QVFY28V415SM QVFY28V415SN QVFY28V415SO QVFY28V415ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Round Flange

UPC Code

 N/A 0883450092531 0883450092661 0883450105880 0883450106085 0883450112178 0883450112369 0883450123297 0883450123969 0883450136969 0883450137096 0883450143455 0883450144148

Dimensions

Dimension BC

 N/A 14 in355.6 mm

Dimension C

 N/A 7.48 in190 mm

Dimension D

 N/A 11.19 in284.2 mm

Dimension E

 N/A 7 in177.8 mm

Dimension F

 N/A 16.5 in419.1 mm

Dimension H

 N/A 1.5 in38.1 mm

Dimension J (Bolt Size)

 N/A 1.125 in24 mm

Dimension L Exp

 N/A 6.62 in168.1 mm

Dimension L Fix

 N/A 6.54 in166.1 mm

Dimension N

 N/A 5.45 in138.4 mm

Dimension RV

 N/A 0.72 in18.3 mm

Dimension SV

 N/A 5.82 in147.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 237000 lbf1060000 N

C - Dynamic Load (Basic)

 N/A 194000 lbf863000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.67

Y2 - Geometry Factor

 N/A 3.98

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 650 rpm

Oil Lubrication - T Seal

 N/A 1200 rpm

Oil Lubrication - B/C/O Seal

 N/A 350 rpm

Grease Lubrication - M/N Seal

 N/A 650 rpm

Grease Lubrication - T Seal

 N/A 900 rpm

Grease Lubrication - B/C/O Seal

 N/A 350 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0050 in0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0071

Eng Internal Radial Clearance - Max

 N/A 0.0091

Pre Install Clearance Min

 N/A 0.0063 in0.160 mm

Pre Install Clearance Max

 N/A 0.0079 in0.201 mm
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