Raybestos 713179 Professional Grade Wheel Hub and Bearing Assembly
The latest generation of hub units has a suspension mounting flange machined onto the outer shell with integral raceways, and a brake/wheel mounting flange with integral raceways machined onto the inner cone, making it even simpler to install and providing a degree of precision previously unattainable. Again, these units are pre-lubricated with an integral lifetime seal. They require no adjustment, are maintenance free, self contained and preloaded. Many of these units contain an integral ABS sensor.