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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The RunRight® steel idler pulley is used for the "inside" tensioning of V-belts. The bearings are self-lubricating for longer life. The rollers can be used for applications operating within a -40° to 212°F (-40° to 100°C) temperature range.

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Part Number

Description 

Type

Model

Pulley Outside Diameter

Bore

Length thru Bore

Flat Surface Width

CAD

N/A CB4-FLAT IDLER N/A Flat Belt/Quite Chain Idler Pulley N/A CB4 N/A 4.750 in N/A 0.500 in N/A 0.719 in N/A 1.000 in N/A
N/A A3-V BELT IDLER N/A V-Belt Pulley Idler N/A A3 Pulley N/A 3.00 in N/A 0.375 in N/A 0.844 in N/A N/A CAD
N/A B5-V BELT IDLER N/A V-Belt Pulley Idler N/A B5 Pulley N/A 5.06 in N/A 0.500 in N/A 0.719 in N/A N/A
N/A B7-V BELT IDLER N/A V-Belt Pulley Idler N/A B7 Pulley N/A 7.31 in N/A 0.500 in N/A 0.719 in N/A N/A
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