Clothes getting hung around drum leaving rusty marks

Open top of dryer using flat head screw driver. Remover wires off of front door safety switch. Remover 2 bolts holding on front panel . Then i removed bottom access dooor on the back side of the drier. Took belt off of drum. Then i removed drum by lifting up on the back of drum and pulling it out the front. I replaced drum support bearing. With the front panel off. i replaced the seal basket lower, and drum glide top. My drier was almost 10 years old. thats why i replaced the belt and drum support bearing. The drum support bearing was in bad shape. Now my drier is quite and doesnt mark up clothes with rusty marks.