Rod ends, also known as spherical bearings, are a type of mechanical joint used to connect two or more components that need to move relative to each other. They are commonly used in a wide range of industrial applications, including...

Spherical bearings are crucial in applications where misalignment and rotational movement occur, providing durability and flexibility in mechanical systems.

Internal clamping ring's shape is design to minimize out-of-balance compare to the standard off-center o-ring design from other standard ER collet nut, achieving 12,000 RPM without needed to drill holes on the collet nut body when place on a dynamic balanced machine to preserve ER collet nut's body strength.

Linearbearing

Pillow blockBearing

A rod end, also known as a rod end bearing or heim joint, is a mechanical articulating joint typically used on the ends of control rods, steering links, tie rods, or anywhere a precision articulating joint is required. It consists of:

A spherical bearing is a type of bearing designed to allow for rotational movement and angular misalignment between connected parts. It consists of an inner ring with a spherical convex outside surface and an outer ring with a correspondingly concave inside surface. This design enables the bearing to accommodate angular misalignment and rotational motion.

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Rod ends are used in applications requiring a flexible or rotating joint, such as in automotive, industrial machinery, and robotics. They help accommodate misalignments and angular motion between connected parts.

R.E. Purvis & Associates, Inc. is proud to partner with FK Bearings, a world-class manufacturer of rod ends and spherical bearings. We have the engineering capabilities to assist in identifying the perfect solution for your application.