Maytag Neptune Dryer Squealing

Maytag dryer- I know I need to replace the drum rollers with the symptoms I am describing. Is there anything else I should order and replace so I can do it in one repair? Thank you!

Brand: Maytag
Model Number: MDE8000AYW
Main Symptom: Noisy upon starting, black dust

I’d at least do the belt WP33002535 as well and take a look at the idler pulley WP6-3700340 to make sure it isn’t worn out.

https://www.appliancepartspros.com/whirlpool-vbelt-tumbler-wp33002535-ap6007983.html

https://www.appliancepartspros.com/whirlpool-bearing-idler-assembly-wp6-3700340-ap6009859.html