The hub bearing I was sent is defective. There is an internal click when rotating the hub by hand. Not smooth as it should be. Either the inner ball bearing is defective, the bearing race is not machined properly, or there are (most likely) foreign objects inside. Very poor quality control. It took me 10 seconds to find this issue and Timken QC couldn't? Timken used to be great. What happened? If installed, it will no doubt fail after 10,000 miles.