High Rigidity Multi-Row Thin-Walled Tapered Roller Bearing for 8/12/20hi Mills

High Rigidity Multi-Row Thin-Walled Tapered Roller Bearing for 8/12/20hi Mills. P4 Grade Precision: Manufactured to P4-grade tolerances for minimal runout and superior rigidity. Multi-Row Configuration: Available in 8, 12, and 20 rows to maximize radial load capacity. Import Replacement: Proven high-performance alternative to NSK codes like 3PL series. Customizable Dimensions: Custom sizes available up to 1500mm outer diameter upon request. Back-to-Back Mounting: Configured to handle opposing loads with exceptional moment rigidity. Separable Design: Dismantlable rings and rollers simplify installation and maintenance. High Load Capacity: Dynamic load ratings range from 756 kN to 5700 kN for heavy duty. Specialized Heat Treatment: Uses bainite isothermal quenching and gas carburizing for durability.