The user can add a boot to protect the joint from unwanted contaminants and increase service life.
This single universal joint is made of a block, two pins, and two yokes. Single U-Joint, 10 mm x 9 mm Bores, 22.These components are manufactured to tight tolerances using proprietary processes that ensure smooth operation and high misalignment accommodation up to 45°, which is a significant improvement over commodity style single universal joints. This single friction bearing universal joint is manufactured in the USA.