



Worn or flat-spotted drum rollers cause loud rumbling, thumping, squealing, or grinding noises during the drying cycle. Replacing the roller assembly restores quiet, smooth operation.
Seized roller axles prevent the drum from rotating freely, causing the motor to overload and the dryer to stop mid-cycle or fail to start spinning altogether.
When drum roller bearings fail and lock up, the added drag overloads the drive motor, triggering a thermal cutout and stopping the dryer unexpectedly during operation.
A roller with a flat spot or cracked bushing creates uneven drum support, causing the entire cabinet to vibrate and the drum to bounce or wobble during rotation.
💡 Pro Tip: How to Know Your Drum Roller Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Loud rumbling, thumping, or squealing noise during the drying cycle
⚠️ Drum stops spinning mid-cycle or won't turn at all when the dryer starts
⚠️ Dryer motor overloads and trips — caused by seized or flat-spotted roller axles
⚠️ Visible flat spots, cracks, or excessive wobble on the roller when inspected by hand
🔍 Diagnostic Tip: Spin each roller by hand with the drum removed. A good roller spins freely and silently. If it drags, grinds, or wobbles, replace all rollers on that end (front pair or rear pair) at the same time — they wear at the same rate. Most Samsung dryers use 4 rollers total (2 front + 2 rear), so order accordingly.
📦 What's in the Box
✅ 1× Drum Support Roller with Self-Lubricating Bearing
✅ 1× Roller Axle Shaft
✅ 2× Triangle Mounting Clips (Tri-Rings)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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