




Dryer makes a loud rumbling, thumping, or knocking sound during the drying cycle due to worn drum support rollers no longer spinning freely.
High-pitched squealing or metal grinding noise as the drum rotates, caused by roller bearings that have seized or worn through.
Dryer drum is difficult to rotate or won't turn at all because flat-spotted or cracked rollers are preventing smooth drum movement.
Increased shaking or vibration during the drying cycle resulting from uneven or damaged drum support rollers causing the drum to wobble.





💡 Pro Tip: How to Diagnose a Worn Drum Support Roller
Your part is likely the culprit if you notice any of the following:
⚠️ Loud rumbling, thumping, or knocking noise during the drying cycle
⚠️ Squealing or grinding sounds as the drum rotates
⚠️ Drum is difficult to spin or won't turn at all
⚠️ Visible cracking, flat spots, or wear on the existing roller
🔍 DIY Test: Disconnect power, remove the drive belt, and try turning the drum by hand. If it doesn't rotate freely or feels rough, the support rollers are worn out and need replacing. Always replace both rollers at the same time for even wear and to prevent a repeat repair.
📦 What's in the Box
✅ 1× Dryer Drum Support Roller with integrated self-lubricating bearing (3-1/8"L × 1"W × 3-1/8"H)
✅ 1× Flat Washer
✅ 2× Tri-Ring retaining clips
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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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