How many drum support rollers does a dryer have?

Most dryers have two or four drum support rollers, typically located at the rear of the drum. Some models may have additional rollers at the front or a different support system. It is generally recommended to replace all rollers at once for even wear and optimal performance.

Can a dryer run without drum support rollers?

No, a dryer cannot function properly without drum support rollers. Operating a dryer with faulty or missing rollers can cause significant damage to other components, such as the motor or drum itself.

What causes drum support rollers to fail?

Over time, normal wear and tear from friction and the weight of the drum cause the rollers to degrade. Common causes of failure include dried-out bearings, flattened wheels, or broken axles. Overloading the dryer frequently can accelerate this wear.

Dryer Drum Support Roller: Symptoms, Fix, Install

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What the WE49X20697 does

Drum support rollers allow the dryer drum to rotate smoothly and quietly. They bear the weight of the drum and its contents during operation.

Symptoms when this part fails

Loud squealing or thumping noises during operation
Drum not turning freely or getting stuck
Clothes taking longer to dry
Scraping sounds from the drum

Compatibility

Fits the GE family. Specifically:

Any unit originally equipped with OEM part number(s): WE49X20697.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Tools you'll need

Screwdriver set (Phillips and flathead)
Nut driver or socket set
Pliers
Work gloves
Putty knife

Difficulty: Moderate · Time: 1-2 hours

How to install the WE49X20697, step by step

Disconnect power to the dryer.
Remove the dryer's top panel and front access panel.
Disconnect the drum belt from the motor pulley.
Remove the drum from the dryer cabinet.
Unbolt and remove the old support rollers.
Install new support rollers and secure them.
Reinstall the drum, belt, and dryer panels.
Restore power and test the dryer.

Related troubleshooting

If swapping this part doesn't fix the issue, check these next: