They come assembled-all you do is grease them put in rotor and slide on spindle for disc brakes.
You have to buy the wheel bearing assembly.
If you are referring to the front bearings, you have to buy a complete hub assembly.
part of the hub assembly
the front wheel bearings are a sealed unit, requiring a front hub assembly. when i bought mine it was a dealer item only
If the truck is a 4 wheel drive, you can't repack the front wheel bearings. It has a sealed hub/bearing assembly that is not serviceable.
The front wheel bearings and hub come as one piece. The bearings alone are not serviceable.
You have to pull that whole assembly apart to get to the bearings. The wheel comes off, then the brake rotor, then you have the hub assembly. The bearings are inside of that.
No, the entire assembly needs to be replaced.
You can change the front wheel bearings on your 2000 Buick Regal without replacing the entire hub assembly. You can change each individual wheel bearing, if you choose.
No, just replace the bearings and the race.
Unfortunately no, the wheel bearings are sealed.Additional information: the bearings are part of an assembly that include the hub and wheel/lug studs.Depending on the model year, replacing the assembly is difficult or more difficult.See "Related Questions" below for more
They need to be pressed in. You will have to remove the hub assembly and have a shop press the bearings into the hub.