Neutral - 313008A

Details

These bearing is a high-performance four-row cylindrical roller bearing (rolling mill bearing) engineered for applications requiring extreme radial load capacity and high precision. This bearing consists of four rows of cylindrical rollers guided by solid brass or pin-type cages. The inner rings are often split or multi-piece to allow for easier mounting with an interference fit on large roll necks. The bearing is separable, meaning the outer ring and roller assemblies can be mounted independently of the inner rings, simplifying maintenance and installation. It is designed to handle extremely heavy radial loads and impact loads but cannot support axial (thrust) loads. Material : Typically manufactured from high-carbon alloy steel (100Cr6) or case-hardened steel for maximum shock resistance and durability. Features are : Low Cross-Sectional Height, High Rigidity, Logarithmic Roller Profile, Low Friction Design, High-Speed Capability, Enhanced Surface Finish, Thermal Stability. Applications : Roughing & Blooming Mills, Plate & Sheet Mills, Paper Industry, Mining Equipment, Mining and Quarrying, Construction Equipment, Energy & Power Generation, Marine & Offshore, Textile and Plastic Machinery. A=Modified or Optimized Internal Design.

Specifications