Front Disc (Brake Rotor)

This is the front brake rotor that the pads ride against on disc brake front ends. Note: Don't over tighten the bearing nut, just snug it down against the bearing thrust washer. Now line up the handle of your wrench with one of the lug nut holes and back the nut off so that the handle of the wrench lines up just before the next hole (a fifth of a turn). You do this to prevent the bearings from heating up and wearing away. Use high temperature grease in these rotors.