Rod-End Bearing Supplier

Home / Product Categories / Rod End Bearings

What are Rod-End Bearings?

Rod-End Bearings are mechanical articulating joints that have a spherical shaped ball that rotates within a race to accommodate a wide range of angular misalignment.  These joints, also known as heim joints or rose joints, can be used in any application that an articulating joint is required for a misaligned attachment, including tie rods, control rods, and steering links.  They are typically used in linkages and low-speed applications, and can be found in vehicles, boats, aircraft, industrial machinery, and much more.

Rod end bearings are a common substitute for clevis ends that attach a second component at a perfect 90-degree angle to the shaft.  The ball swivel on a rod end bearing allows for the attachment of a second component that is misaligned to a limited degree.  The second component is attached directly to the ball swivel which is moved to achieve the proper angle.  The ball swivel is at the end of a threaded shaft used to connect the bearing.  If the shank of the rod-end is threaded it is commonly referred to as “male”.  Inversely, if the shank is threaded on the inside it is referred to as “female”.

The advantages of a rod end bearing are that they allow for the misalignment of the passing rod or bolt, and they can be used in tension and compression.

Rod End Bearing Supplier - Mechanical Power - Chicago ILMale threaded Heim Joint
(A) the casing
(B) the ball swivel
(C) the opening for attaching hardware
(D) the threaded shaft

Because rod end bearings are used in a wide range of applications, there are many rod end parts available to suit various purposes.  If you need rod end parts, our professionals at Mechanical Power can discuss your specific application with you to help determine which rod end parts are right for you.

We will then obtain these parts through our partnerships with the best domestic and international manufacturers.  Our professionals will navigate between manufacturers and procure the best rod end bearings for your specific application, saving you time and money.

Got Questions about Rod-end Bearings? We will put you on the right path.

Contact us today to find out why we are the most trusted rod-end supplier across industries.