Description

Universal Joint for the propeller shaft assembly, transmitting rotational torque between adjoining shaft sections while permitting the angular movement that occurs as suspension travel changes the driveline angle.

The joint sits between the propshaft yokes, forming the cross-type pivot at the coupling between the gearbox or transfer case output and the axle input flange. It comprises a central cross (spider) carrying four needle-roller bearing caps retained in the yoke bores, maintaining rotational continuity through the joint as the connected shafts articulate.