McNeilus 3-7/8" Complete Roller Assembly – Heat-Treated C45 Steel Roller | Ductile Iron Bracket | 455/453A Bearing

Heavy-duty replacement roller assembly designed for McNeilus refuse truck applications.

• Complete McNeilus 3-7/8" roller assembly
• Forged C45 steel roller for high strength and durability
• Heat-treated roller surface for increased wear resistance
• Surface hardness of 50-55 HRC
• Hardened wear depth of 7-8 mm
• Heavy-duty GB QT500 ductile iron bracket
• Precision 455/453A tapered roller bearings
• Steel-backed NBR rubber oil seals for contaminant protection
• Designed for demanding refuse truck and compactor applications
• Complete pre-assembled unit for simplified installation

The McNeilus 3-7/8" Complete Roller Assembly is a heavy-duty replacement component engineered for refuse truck applications where durability and reliable performance are essential. Manufactured with a forged C45 steel roller and a high-strength ductile iron mounting bracket, this complete assembly is built to withstand continuous heavy loads and demanding operating conditions. The roller features a heat-treated running surface with a hardened wear layer to improve abrasion resistance and extend service life. Precision 455/453A tapered roller bearings and steel-backed NBR oil seals provide smooth operation while helping protect internal components from contaminants. Supplied as a complete, ready-to-install assembly, this unit is an ideal replacement for worn or damaged OEM roller assemblies.