SRE and SR2200 mounted roller units are heavy-duty bearing assemblies engineered for high load-carrying capacity and extended service life in harsh operating environments. Designed for rugged industrial applications, these units provide reliable performance under heavy radial and axial loads, making them suitable for use in material handling, mining, aggregates, and other demanding industries.
Options: Available in a wide range of configurations to meet diverse application requirements, with solutions manufactured under our PTI brand. Bearing materials include high-performance AISI 52100 chrome steel, delivering strength, durability, and resistance to wear under heavy load conditions.
Closure options include advanced sealing solutions such as dual Teflon seals and triple lip seals, providing superior protection against contaminants and ensuring long-lasting performance in harsh environments. Units are designed for medium-duty applications and are available with a variety of dynamic and static load ratings.
Lubrication options include NLGI #2 grease, supporting consistent operation and reduced maintenance requirements. These units are fully relubricatable, allowing for extended service life and adaptability in demanding conditions. Operating temperatures can reach up to 400°F, depending on application and lubrication.
