The YNF17881 Swing Bearing is a high-quality replacement slewing ring designed for SK380-10 excavators. This precision-engineered bearing enables smooth rotation of the upper structure, supporting heavy loads while maintaining stability and efficiency. Made from durable, wear-resistant steel, it ensures long service life under demanding working conditions. Ideal for maintenance, repair, or replacement of excavator swing systems.

• Part No.: YNF17881

• Compatible Models: SK380-10

• Type: Swing Bearing / Slewing Ring

• Precision-engineered for smooth rotation and load support

• High-strength, wear-resistant steel construction

• Maintains stability and operational efficiency

• OEM-equivalent design for direct replacement

• Long service life under heavy-duty conditions

• Upper structure rotation for SK380-10 excavators

• Swing system maintenance and replacement

• Heavy machinery requiring reliable slewing rings

• Workshops and field repair operations

• Verification of bearing compatibility with your machine

• Technical guidance for installation, adjustment, and maintenance

• Supply of related slewing ring components and replacement parts

• OEM-equivalent and aftermarket solutions

• Individually packed to prevent damage

• Protective anti-rust coating

• Export-grade wooden crates or cartons for bulk shipments

• Suitable for express, air, or sea transport

Q: Will this swing bearing fit my SK380-10 excavator?
A: Yes, it is specifically designed for SK380-10 excavators.

Q: What material is this bearing made from?
A: High-strength, wear-resistant steel suitable for heavy-duty operation.

Q: Can it handle heavy loads and continuous operation?
A: Yes, it is engineered for smooth rotation under heavy loads and harsh conditions.

Q: Is it OEM-equivalent?
A: Yes, it is manufactured to OEM-equivalent standards for direct replacement.