Timken valve lifter rollers consist of a heavy-duty outer ring that has been ground to the optimum profile for minimum friction and stress at the contact point with the mating camshaft lobe. The full complement of needle rollers rides on a precision-ground shaft that is also used for mounting the bearing assembly in the valve-lifter or finger follower body.
Design Attributes
- All components are optimized to achieve maximum performance in a specific engine.
Applications
- Car and light truck overhead valve and overhead cam engines