INA 35 mm ID Drawn Cup Needle Roller Bearing Sealed, 42 mm OD HK3520-2RS-L271

INA HK3520-2RS-L271 is a sealed drawn cup needle roller bearing with a 35 mm inside diameter and 42 mm outside diameter, manufactured in Germany. This bearing is engineered for industrial and mechanical applications requiring compact, high radial load capacity components. The drawn cup design features thin-walled outer rings combined with needle roller and cage assemblies to form a compact, lightweight unit.

The bearing includes sealed ends on both sides to enhance protection against contaminants and maintain lubrication integrity, which reduces maintenance needs and extends service life. Constructed with a sheet steel cage, it ensures secure and stable roller guidance optimizing operational performance.

The single row design with a parallel bore type offers an effective solution where radial space is limited, typically in automation, automotive, and manufacturing machinery. With a race width of 20 mm, this bearing supports a maximum speed of 4500 rpm when grease-lubricated.

Technical specifications include a static load rating of 33,500 N and a dynamic load rating of 18,700 N, offering robust load handling capabilities for demanding industrial environments. The bearing does not conform to specific approvals or standards but meets industry expectations for drawn cup needle roller bearings.

Due to its design, the bearing requires a hardened and ground bearing raceway on the shaft for optimal performance. The INA HK3520-2RS-L271 is suitable for various industrial sectors including manufacturing machinery, automotive components, and fluid power equipment.

Constructed with thin-walled drawn cup outer rings and needle roller cage assemblies. Sealed ends provide effective contamination protection and lubrication retention. Cage material is durable sheet steel ensuring stable roller positioning.

Designed with a single row and parallel bore type for precise fit. Supports a limiting speed of 4500 rpm with grease lubrication compatibility. Offers a static load rating of 33,500 N and dynamic load rating of 18,700 N.

Originates from Germany, ensuring high manufacturing quality standards. This product is part of EnvMart's Roller Bearings category, providing reliable rotary bearing solutions for industrial and mechanical applications.