Noisy like a chain rattling inside

Disconnect Power from the Dryer
Remove 2 screws that held the top on the dryer.
Removed the 2 screw that held the front on the dryer.
Unsnap bearing from front panel. Snap new bearing in place
and reassemble. Turn power back on.

When ordering drum bearing also order 1 set of Front Dryer
Drum Slides and 1 set of Drum Slides. You need both. Also
you should probably check the rear bearing. This would save
you time and shipping. I didn't and it cost me another
shipping charge as well as a couple of extra days downtime.