The Cat 3491205 Bearing-Sleeve is a genuine OEM component designed for a wide range of Caterpillar heavy machinery. This high-quality sleeve bearing provides essential support and reduces friction in critical rotating assemblies, ensuring reliable and efficient operation. With an outer diameter of 80 mm, an inner diameter of 70 mm, and a length of 60 mm, this durable bearing-sleeve is engineered to meet stringent Caterpillar specifications for fit and performance. It is commonly used in articulated trucks, excavators, track-type tractors, and wheel loaders, contributing to the longevity and optimal functioning of your equipment.