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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
Items
FA-Poly-Round-Machined-Stainless-4-bolt-Housing-with-Locking-Sleeve-A

Corrosion Resistant Hygienic Four-Bolt Flanged Mounted Bearings - Poly-Round®
Blue-Poly-4-Bolt-with-FA-Poly-Round-Insert-with-Locking-Sleeve-A

Corrosion Resistant Hygienic Four-Bolt Flanged Mounted Bearings - Poly-Round®
Blue-Poly-4-Bolt-Quiklean-with-FA-Poly-Round-with-Locking-Sleeve-A

Corrosion-Resistant QuiKlean® Four-Bolt Flanged Mounted Bearings - Poly-Round®
FAU4LKHEAF--2-

Corrosion Resistant Hygienic Four-Bolt Flanged Mounted Bearings - Poly-Round®
FAU4LKHESF--2-

Corrosion-Resistant Four-Bolt Flanged Mounted Bearings - Poly-Round®
Bore Size N/A 3/4 in
Bearing Style N/A FA – Food Safe (US)
Bearing Number N/A FAU4LK204-12 N/A FAU4LK204-12 N/A FAU4LK204-12 N/A FAU4LKHE204-12 N/A FAU4LKHE204-12
DoubleLock® Style N/A Standard N/A Standard N/A Standard N/A HE – High Temp. Expansion N/A HE – High Temp. Expansion
Total Length L N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.386 in86.0 mm
Total Height L N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.375 in85.9 mm N/A 3.386 in86.0 mm
Total Width N/A
Bolt Hole Spacing J N/A 2.500 in63.5 mm N/A 2.500 in63.5 mm N/A 2.500 in63.5 mm N/A 2.500 in63.5 mm N/A 2.520 in64.0 mm
Base Thickness A1 N/A 0.438 in11.2 mm N/A 0.438 in11.2 mm N/A N/A 0.438 in11.2 mm N/A 0.394 in10.0 mm
Housing Width A N/A 0.950 in24.1 mm N/A 0.950 in24.1 mm N/A 1.571 in39.9 mm N/A 0.950 in24.1 mm N/A 1.024 in26.0 mm
Bolt Hole Size N N/A 0.406 in10.3 mm N/A 0.406 in10.3 mm N/A 0.406 in10.3 mm N/A 0.406 in10.3 mm N/A 0.472 in12.0 mm
Center of Bearing from Housing End A2 N/A 0.594 in15.1 mm N/A 0.594 in15.1 mm N/A 1.220 in31.0 mm N/A 0.594 in15.1 mm N/A 0.591 in15.0 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 N/A 1.346 in34.2 mm N/A 1.346 in34.2 mm N/A 1.567 in39.8 mm N/A 1.567 in39.8 mm
Weight N/A 0.8 Kg1.8 lb N/A 0.3 Kg0.6 lb N/A 0.3 Kg0.6 lb N/A 0.8 Kg1.8 lb N/A 0.5 Kg1 lb
Housing Construction N/A Four-Bolt Square Flange