New and used Timken wheel bearings and hub seals laid out on con…

Hub service parts laid out on a concrete driveway: two Timken bearing boxes including a SET45, a clean new tapered roller bearing next to a greasy used one, and three hub seals below — an old black seal, a worn bare-metal ring, and a new red-cased seal.

AI caption June 2003 · Photo 172 of 459