Rotor not usually necessary, but new hub is generally part of bearing now.
Not unless you want to - certainly not required though
Can figure out how to remove rear rotor assembly to replace wheel bearing assembly on a Maxima 2004 Nissan
To replace the wheel bearings on a 2002 Chevy Tracker, first, lift the vehicle and remove the wheel. Then, remove the brake caliper and rotor to access the wheel hub. Use a hub puller to detach the hub assembly, and then remove the old bearings from the hub. Install the new bearings, reassemble the hub, rotor, and caliper, and ensure everything is securely fastened before lowering the vehicle.
To replace the front wheel bearings on a Daewoo Matiz, first, lift the vehicle and remove the front wheel. Then, detach the brake caliper and rotor to access the hub assembly. Use a suitable tool to remove the hub and press out the old bearings, ensuring to clean the area before installing the new bearings. Finally, reassemble the hub, rotor, and caliper, and securely reattach the wheel.
To replace the rear wheel bearings on an Audi Quattro, start by safely lifting the vehicle and removing the rear wheel. Next, detach the brake caliper and rotor to access the wheel hub. Remove the hub assembly, then use a bearing puller to extract the old bearings from the hub. Install the new bearings, reassemble the hub, rotor, and caliper, and finally, reinstall the wheel, ensuring everything is torqued to the manufacturer's specifications.
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.
The Oldsmobile Intrigue has rear wheel bearings that sometimes become faulty. It is possible to replace them by removing the old bearings and installing new or refurbished ones in their place.
If you don't replace bad wheel bearings they will seize up and break your drive axle. It would be cheaper to replace them as soon as possible.See "Related Questions" below for detailed procedures for replacing Windstar wheel bearings - really not a terrible job to do.
Maybe, it depends on what had to be removed to replace the bearings. If the knuckle was removed on a fwd, it may need aligned.
To replace the front wheel bearings on a 1994 Toyota Tercel, first, lift the vehicle and remove the front wheel. Next, disconnect the brake caliper and rotor, then remove the hub assembly by taking out the hub nut and any retaining bolts. Carefully press out the old wheel bearings from the hub and replace them with new ones, ensuring proper alignment and lubrication. Reassemble the hub, rotor, and caliper, and then reinstall the wheel before lowering the vehicle back to the ground.
i am pretty sure the front bearings are part of the entire hub assembly. replacing the bearings requires replacing the enitre front hub. at least that's how it was on my 97 dualie.
Your question isn't clear. The seals usually last the life of rotor or bearings inside and are not a maintenance item for replacement. generally they are only removed when replacing bearings or installing a new rotor and even then, if careful often can be reused.