High Precision Double Row Cylindrical Roller Bearing NN3052K for Industrial Machinery

Optimized for Heavy-Duty Industrial Environments

Designed as a radial bearing, the NN3052K excels in applications承受 heavy radial loads at moderate speeds, such as machine tool spindles and industrial reducers. Its double row construction provides enhanced rigidity and load-carrying capacity compared to single row alternatives, making it ideal for precision equipment where stability is critical. The open seal design allows for flexible lubrication options—oil, grease, or dry running—adapting to various operating conditions while maintaining performance integrity.

Parámetros de Precisión que Impulsan el Rendimiento de la Maquinaria

The technical specifications of the NN3052K directly impact its operational capabilities. With precision ratings from P0 up to P4, this bearing meets strict tolerance requirements for runout and dimensional accuracy, ensuring minimal vibration and noise in high-speed applications. The V1-V4 vibration grades further enhance its suitability for precision machinery where smooth operation is essential. Measuring 260*400*104 mm, the bearing’s dimensions balance load capacity with space efficiency, making it compatible with a range of industrial equipment designs. Constructed from high-quality bearing steel, it delivers the durability needed to withstand continuous operation in demanding industrial environments.