Put your ear to a complaining GE dryer and you'll hear a different vocabulary than a Whirlpool or Samsung makes — because GE builds the drum support differently. Instead of riding on four rollers, many GE drums hang on a rear bearing at the back and glide on slides/pads at the front. When those wear, GE produces its signature sounds.
The metallic grind or squeal from the back: rear bearing
The rear bearing — on common platforms, a ball-and-socket or sleeve arrangement at the drum's center rear — runs hot and dry its whole life. When it wears out you get a grinding or high metallic squeal that tracks drum rotation exactly, often worse under a heavy load. Left alone, the drum starts riding metal-on-metal, chewing the bearing seat. The cure is a bearing kit (bearing, sleeve, and hardware), and catching it at the squeal stage keeps it a modest repair instead of a drum replacement conversation.
Scraping at the front, worse when loaded: slides
The front of a GE drum rests on plastic slide pads. Worn slides let the drum drop and scrape the bulkhead — a shuffling, scraping note, sometimes with fine plastic dust or brown marks on light-colored clothes. Slides are cheap and always replaced as a set; a good tech does them alongside a bearing job because the disassembly overlaps completely.
Drum won't turn at all: the belt test still rules
Spin the drum by hand. A drum that spins loose with no resistance means a snapped belt — GE belts live the same hot life as everyone's. A hum with a drum that resists turning points at a jammed blower (socks find their way everywhere) or, less happily, the motor. Note that many GE models lack the broken-belt kill switch Whirlpool uses, so a GE with a snapped belt may keep humming and heating with the drum still — if you smell hot air but hear no tumbling, stop the cycle; that's how scorched clothes happen.
The set-repair logic
Bearing, slides, belt, and the felt drum seal all come off in the same teardown on a GE. Replacing them together turns four future service calls into one visit on one written price — and a GE with a fresh support kit runs remarkably quiet, which is a pleasant shock to owners who'd normalized the grind over a couple of years.
Worth it?
Drive and support repairs sit at the affordable end of dryer work, and GE's mechanical simplicity keeps the job predictable. Unless the drum itself is damaged from a long-ignored bearing, the repair-versus-replace math favors fixing — we'll show you the numbers before any work starts.