Cantilever Roller Assembly

This product is the complete assembly that combines the roller sleeve with the shaft. It is a key component of the reheating furnace conveying system. Our factory has a professional assembly workshop and skilled technicians. We do hydrostatic testing on each cantilever roller assembly. Test pressure is 1.5 times the design pressure. Hold time is 20 minutes. We check all welds and connections. We make sure there is no leakage and no permanent deformation. Hydrostatic testing is a required step before shipment. The Cantilever Roller Assembly is built for complete furnace service.

We check dimensions of each part before assembly. We ensure the assembly clearance between roller sleeve and shaft is 0.08 to 0.15mm. This clearance gives smooth assembly. It also gives expansion space at high temperature. We include complete locking pins and locking mechanisms. These prevent loosening during operation. We ensure every assembly is complete. We do no-load rotation testing before shipment. We ensure smooth rotation with no sticking. Every Cantilever Roller Assembly is precisely assembled.

This product needs continuous running testing after delivery. Our test standard is 8 hours of continuous running. Bearing temperature rise must not exceed 35°C. This verifies assembly quality and lubrication. Our rotary joint seals have excellent temperature resistance. They work below 180°C for long periods. We test rotary joints before shipment. We make sure there is no dripping or water leakage. Our Cantilever Roller Assembly delivers reliable furnace operation.

This product has been used on reheating furnaces in many steel mills. Customers report high assembly precision and reliable operation. We also offer repair services for this product. We disassemble, inspect, and reassemble old assemblies. We replace worn parts. We restore old assemblies to full performance. Choose our Cantilever Roller Assembly for reliable furnace conveying.