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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

Bore Size

 N/A 3/4 in

Bearing Style

 N/A NA – Food Safe

Bearing Number

 N/A NAU4LK204-12

Housing Material

 N/A White Thermoplastic (Polymer)

DoubleLock® Style

 N/A Standard

Housing Construction

 N/A Three-Bolt Flange

Dimensions

Total Length L

 N/A 2.500 in63.5 mm

Total Height H

 N/A 4.252 in108.0 mm

Width A0

 N/A 1.484 in37.7 mm

Bolt Hole Spacing J

 N/A 1.500 in38.1 mm

Bolt Hole Size N

 N/A 0.433 in11.0 mm

Flange Thickness A1

 N/A 0.449 in11.4 mm

Housing Width A

 N/A 1.028 in26.1 mm

Dimension H1

 N/A 1.689 in42.9 mm

Dimension J1

 N/A 0.874 in22.2 mm

Center of Bearing from Housing End A2

 N/A 0.606 in15.4 mm

Center of Bearing from Bearing End S

 N/A 0.437 in11.1 mm

Locking Sleeve Width B1

 N/A 1.346 in34.2 mm

Locking Collar Outside Diameter d1

 N/A 1.614 in41.0 mm
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