Description

The 352226 NXV bearing is a high-performance double-row tapered roller bearing designed for demanding industrial applications where both radial and axial load capacities are essential. With an inner diameter of 130 mm, outer diameter of 230 mm, and a width ranging from 145 mm to 149.25 mm, it offers a robust structure that ensures stability and durability under heavy load conditions. Manufactured from premium chrome steel (typically 52100 alloy), the 352226 bearing delivers exceptional hardness, wear resistance, and fatigue life, making it ideal for long-term use in harsh working environments. The double-row tapered design allows for accurate load distribution across the rollers, minimizing stress and increasing operational reliability. Key features include: High dynamic and static load ratings, enabling it to withstand both impact and sustained loads. Tapered roller geometry, which reduces friction and improves alignment under combined loads. Precision-grade tolerances (often available in P0, P5, or P6), ensuring smooth rotational movement and minimal vibration. High-temperature resistance, allowing consistent performance even under heat-generating applications. This bearing is commonly used in: Heavy machinery and construction equipment Railroad axle systems Industrial gearboxes and reducers Rolling mills and large mechanical assemblies Overall, the 352226 NXV bearing is engineered for high reliability, extended service life, and superior load handling, making it a critical component in many high-stress industrial systems.