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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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Unit of Measure

Specifications

Bore Size

 N/A 25 mm

Bearing Style

 N/A QF – High Temp

Bearing Number

 N/A QFU4LK205

Housing Material

 N/A Cast Stainless Steel

DoubleLock® Style

 N/A Standard

Housing Construction

 N/A Three-Bolt Flange

Dimensions

Total Length L

 N/A 2.750 in69.9 mm

Total Height H

 N/A 4.750 in120.7 mm

Width A0

 N/A 2.062 in52.4 mm

Bolt Hole Spacing J

 N/A 1.625 in41.4 mm

Bolt Hole Size N

 N/A 0.469 in11.9 mm

Flange Thickness A1

 N/A 0.875 in22.2 mm

Housing Width A

 N/A 1.594 in40.5 mm

Dimension H1

 N/A 1.813 in46.0 mm

Dimension J1

 N/A 1.125 in28.7 mm

Center of Bearing from Housing End A2

 N/A 1.125 in28.6 mm

Center of Bearing from Bearing End S

 N/A 0.503 in12.8 mm

Locking Sleeve Width B1

 N/A 1.469 in37.3 mm

Locking Collar Outside Diameter d1

 N/A 1.732 in44.0 mm
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