SANYI-SY950 Track Bottom ROller-Heavy-duty excavator undercarriage parts-CQC’s large undercarriages

SANYI-SY950 Track Roller Assembly is a crucial undercarriage component used in heavy machinery like excavators, bulldozers, and crawler loaders. It supports the machine’s weight and ensures smooth movement along the track chain.

Key Features:

1. Durable Construction – Made from high-strength alloy steel for extended service life.
2. Sealed & Lubricated – Features advanced sealing technology to prevent dirt, water, and debris ingress, ensuring smooth rotation.
3. Precision Bearings – Equipped with heavy-duty roller bearings for reduced friction and wear.
4. Compatibility – Designed specifically for SANYI SY950 models and may fit other compatible machinery.
5. Corrosion Resistance – Treated with anti-rust coatings for harsh working environments.

Common Applications:

• Excavators (e.g., SANYI SY950)
• Crawler Dozers
• Mining & Construction Equipment

Replacement Indicators:

• Unusual track roller noise or vibration
• Visible wear or damage to the roller surface
• Excessive play or bearing failure

Maintenance Tips:

• Regularly inspect for leaks or seal damage.
• Keep the undercarriage clean from mud and debris.
• Replace in pairs (if needed) for balanced performance.

If you need help sourcing this part or verifying compatibility, let me know your machine model and working conditions!