Timken 512078 is a hub unit, a genuine Timken part from Pro Gear and Transmission. A hub unit brings the wheel-end bearings, seals and, where fitted, sensors together as one assembly, so those pieces work as a system instead of as separate parts. Wear can hide for a while: a hub may seem to run normally while heat, contamination or a breakdown of the lubricant slowly eats away at the inside of the bearing, which is why a wheel-end inspection pays off before it turns into downtime. Not sure this is your part? Give us a call.
Features
Timken hub unit, part number 512078
Hub units combine the bearings, seals and, where fitted, sensors into one wheel-end assembly
Worn hub bearings can hide behind normal-seeming operation, so inspect the wheel end regularly
A genuine Timken part sold by Pro Gear and Transmission
