INA Drawn Cup Needle Roller Bearing HK2018-RS-L271, 20 mm ID, 26 mm OD, Sheet Steel Cage, Sealed, 7600 rpm

The INA HK2018-RS-L271 is a high-performance drawn cup needle roller bearing designed for compact bearing arrangements requiring a small radial section height and high load capacity. With a 20 mm inner diameter, 26 mm outer diameter, and a race width of 18 mm, this bearing is ideal for installations where space is limited but reliability is critical.

Its construction includes a thin-walled drawn cup outer ring and a needle roller and cage assembly, all forming a robust unit that fits easily into industrial and mechanical systems. The sealed design enhances the bearing's longevity by preventing ingress of dust and contaminants, improving lubrication retention, and reducing maintenance needs.

The sheet steel cage ensures durable, stable operation under high loads. The single row configuration offers a static load rating of 20100 N and a dynamic load rating of 12700 N, handling high radial loads while maintaining precise rotational movement. The parallel bore type allows for accurate and secure mounting, supporting optimal shaft alignment and smooth operation.

Suitable for speeds up to 7600 rpm, this bearing provides versatility in fast-moving machinery and fluid power equipment. Its design makes it applicable to a range of industrial and manufacturing scenarios, including rotary bearing units, mechanical transmission assemblies, and automotive systems. The bearing’s compact profile allows engineers to create space-saving mechanism layouts without compromising on durability or performance.

The HK2018-RS-L271 is favored in fluid power, mechanical, and industrial applications due to its ability to deliver lower operating costs, reduced maintenance, and less heat generation. It is important to use a hardened and ground bearing raceway on the shaft to maximize bearing effectiveness and longevity.

Industries such as industrial machinery manufacturing, construction, fluid power systems, and automotive benefit from this bearing's reliability, compactness, and capacity. Its advanced engineering is designed to withstand demanding use cases, supporting efficient and dependable rotary motion.

Drawn cup needle roller bearing designed for compact, high-load rotary applications. Sealed construction improves durability, lubrication, and contamination protection. Sheet steel cage for sturdy performance under radial loads.

Static load capacity of 20100 N and dynamic capacity of 12700 N. Maximum speed of 7600 rpm, suitable for fluid power and mechanical systems. Single row assembly ensures precise rotational movement in confined spaces. Parallel bore for secure, accurate mounting.

Explore full INA needle roller bearing range and related rotary bearing solutions in the EnvMart industrial catalog for engineering, manufacturing, and mechanical system needs.

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