The Timken Company - Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends

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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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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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Effective August 21st, 2023, the Naval Air Warfare Center Aircraft Division (NAWCAD) has disapproved Timken Aurora’s qualification status for SAE-AS81820 and SAE-AS81935 specifications. Timken Aurora is working diligently to get requalified.

Body - Alloy steel - heat treated - protective coated for corrosion resistance.
Ball - Alloy steel - heat treated - hard chrome plated.
Race - Low carbon steel (or Alloy steel - heat treated)- protective coated for corrosion resistance - PTFE lined. (See 2D Sales Drawing for details.)

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Unit of Measure

Items	AM-4T-9 Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends	AB-4T-9 Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends	AM-6T-6 Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends	AB-6T-6 Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends	AM-6T-7 Aurora Bearing Special Size Heavy Duty Shank Race Car Rod Ends
Thread Type	N/A Right Hand	N/A Left Hand	N/A Right Hand	N/A Left Hand	N/A Right Hand
Thread Configuration	N/A Male
B - Ball Bore	N/A .2500 in	N/A .2500 in	N/A .3750 in	N/A .3750 in	N/A .3750 in
W - Ball Width	N/A .375 in	N/A .375 in	N/A .500 in	N/A .500 in	N/A .625 in
H - Head Width	N/A .281 in	N/A .281 in	N/A .406 in	N/A .406 in	N/A .500 in
A - Base to Center	N/A 1.562 in	N/A 1.562 in	N/A 1.938 in	N/A 1.938 in	N/A 2.438 in
D - Head Diameter	N/A .740 in	N/A .740 in	N/A 1.000 in	N/A 1.000 in	N/A 1.312 in
Ball Diameter	N/A .500 in	N/A .500 in	N/A .719 in	N/A .719 in	N/A .937 in
C - Thread Length	N/A 1.000 in	N/A 1.000 in	N/A 1.219 in	N/A 1.219 in	N/A 1.500 in
Thread Size	N/A 5/16-24	N/A 5/16/24	N/A 1/2-20	N/A 1/2-20	N/A 5/8-18
Thread Class	N/A UNF-3A	N/A UNF-3A-LH	N/A UNF-3A	N/A UNF-3A-LH	N/A UNF-3A
a - Misalignment Angle Clevis Mounted	N/A 16 º	N/A 16 º	N/A 12 º	N/A 12 º	N/A 12 º
Ultimate Radial Static Load Capacity	N/A 6,158 lbs	N/A 6,158 lbs	N/A 9,544 lbs	N/A 9,544 lbs	N/A 16,238 lbs
Approximate Brg. Weight	N/A
Type of Lubrication	N/A PTFE liner