INA Needle Roller Bearing NK50/25-TV-XL 50 mm ID, 62 mm OD, 25 mm Race Width, Plastic Cage, Open Ends NK50/25-TV-XL

INA NK50/25-TV-XL needle roller bearing is engineered for applications requiring high radial load support with compact dimensions of 50 mm inside diameter, 62 mm outside diameter, and 25 mm race width. This bearing features a plastic cage and open ends to permit axial displacement, making it highly suitable for use as non-locating bearings in various machinery.

These needle roller bearings are designed to compensate for misalignments between the shaft and housing, enabling reliable and precise rotational movement. They provide a small radial design envelope, especially beneficial for bearing arrangements designed without an inner ring, resulting in compact, cost-effective, and economical setups.

The bearing series is classified as 'Light' and offers a limiting speed of up to 9200 rpm, making it compatible with high-speed industrial applications. Its load capacities include a static load rating of 87 kN and a dynamic load rating of 48.5 kN, capable of supporting high to very high radial forces where traditional drawn cup needle Roller Bearings are insufficient.

Typical industries and applications include mechanical machinery, fluid power systems, conveyors, and rotary bearing assemblies across industrial, manufacturing, and automation sectors.

Plastic cage construction provides durability and reduced operational weight. Open end design permits axial shaft displacement and ease of installation. High radial load capacity suitable for demanding applications. Light series bearing for compact and economical bearing arrangements.

High limiting speed rating ensures suitability for fast-operating equipment. Accurate shaft and housing alignment compensation improves longevity and performance. Compact design allows efficient space utilization in machine assemblies.

Explore more from INA’s advanced roller bearing range available on EnvMart, optimized for industrial and mechanical engineering needs.