Service your 2.5 Ton Rockwell axles with confidence using this 8-pack of Inner Hub Bearings, part number 392/3920. Engineered for strength and durability, these tapered roller bearings are built to handle the demands of off-road vehicles, military trucks, and extreme-duty builds. Whether you're rebuilding your M35 axle hubs or stocking up on key service parts, this bearing pack delivers OEM fitment, smooth operation, and reliable long-term performance under load.