Rotor not usually necessary, but new hub is generally part of bearing now.
When you change rotor or main ball joint, or when they get worn.
Worn bearings, loose rotor, warped brake rotor, sticking brakes.
No.ANS 2 most modern cars have the wheel bearing as part of the hub, that is, the part that holds the brake rotor and wheel on.
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.
they are replaced as hub assemblies, remove the wheel, remove the caliper and rotor three bolts for the hub, axle nut, abs harness if the car has it, and remove the hub assy
How are your calipers an wheel bearings looking. i had a bad wheel bearing and actually blew and warped my rotor.
Can figure out how to remove rear rotor assembly to replace wheel bearing assembly on a Maxima 2004 Nissan
No, the rotor comes off by itself.
They come assembled-all you do is grease them put in rotor and slide on spindle for disc brakes.
on the inner side of the brake rotor, it's held in with a grease seal.
Toyota rotor removalonce you remove hub assembly and bearings, inside the rotor the hub should be bolted to the rotor, six bolts. then separate hub/rotor.