Track Roller for Ruston-Bucyrus RB38 Crawler Crane Undercarriage Spare Parts Supplier

This heavy-duty track roller is a key undercarriage component for the Ruston-Bucyrus RB38 crawler crane. Manufactured in our own factory with strict quality inspection before shipment, it is supplied directly to global distributors and maintenance workshops. Contact us for pricing and stock availability.

This track roller for the Ruston-Bucyrus RB38 crawler crane is manufactured from 40Mn2 alloy steel using forging and double heat treatment technology. Its matched floating oil seal structure effectively adapts to the muddy, dusty, and high-load working conditions typical of crawler cranes. The balance between surface hardness and core toughness greatly reduces the risk of early wear, oil leakage, and roller cracking. It is a cost-effective interchangeable replacement part, ideal for equipment maintenance teams and crane fleet operators who demand stable undercarriage performance and lower long-term maintenance costs.

We are a professional manufacturer specializing in crawler crane undercarriage spare parts for many years. Our facilities include complete forging, heat treatment, and precision machining workshops. Strict raw material inspection, process monitoring, and finished product testing are implemented at every production stage. We maintain regular stock of Ruston-Bucyrus series parts to support fast delivery. We also support OEM and custom production according to drawings or samples. With stable quality, competitive factory pricing, and complete after-sales service, we serve global distributors, maintenance contractors, and crane owners.