Spider and bearing assembly for Grove RT865

The spider and bearing assembly, identified by part number 9364100115, serves as the central element of a universal joint within the transmission system of Grove machinery. This component consists of a cross-shaped spider with four trunnions that support needle bearings, allowing for smooth angular and rotational movement between connected shafts. By enabling the transmission of torque through changing angles, this assembly ensures consistent power delivery throughout the drivetrain of the crane.

This specific part is designed for compatibility with the Grove RT865 model. It functions as the pivot point for the universal joint, which is essential for managing the mechanical power transmission between the engine and the wheels or other driven components. In any heavy equipment application, the spider and bearing assembly accommodates the misalignment and movement between shafts, preventing binding and ensuring that rotational force is transferred efficiently without excessive stress on the transmission housing or the connected drive components.