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Ball Joint Linkages & Assemblies

ball joint linkage

Aetna Screw provides OEM's and distributors worldwide specializing in spherical ball joint linkages and ball joint assemblies. Aetna’s ball joints are made using 1045 steel for the ball studs and bodies. Aetna Screw concentrates on industrial applications with ball joint linkages designed and manufactured to various specifications, I.E. (SAE J490).

Ball Joint Assembly Features

ball joint linkage

Aetna's ball joint assemblies are available in a swaged, spring loaded, quick disconnect or inline designs. As a ball joint supplier, Aetna's capabilities include swaged 9 (with and without retaining ring), spring loaded, quick disconnect and inline designs. Manufacturing designs also include Style 2 Style 4. Aetna's spherical ball joint linkage designs include a 1045 steel body and stud for an extended wear life and excellent pull-out resistance, which is critical in industrial and commercial applications. Aetna’s Spherical ball joint assemblies are ROHS Trivalent Zinc plated with a supplemental yellow dichromate coating for additional corrosion resistance. We also have the capabilities of producing left-hand threads and custom per print items and linkage assemblies upon request.

Ball Joint Applications

Aetna’s SPG, SRG, and Quick Disconnect Ball Joints are an economical solution for applications that require high-wear resistance. Aetna primarily manufactures industrial ball joint assemblies for the following applications:

  • Construction
  • Commercial Heavy Trucks & Trailers
  • Material Handling Equipment

To view all applicable industries & applications, please click here!

Click here to Request a Quote or call us at 847.647.9555