INA 30 mm ID Sealed Needle Roller Bearing 37 mm OD, Race Width 18 mm, Steel Cage, Model HK3018-RS-L271

INA HK3018-RS-L271 is a high precision needle roller bearing featuring a 30 mm inside diameter and 37 mm outside diameter, with a race width of 18 mm. This bearing is sealed and utilizes a steel cage, making it suitable for applications demanding high radial load capacity and secure protection against contaminants.

These bearings consist of drawn cup outer rings and needle roller and cage assemblies that create a compact and easy-to-fit unit with a very small radial section height. The design allows engineers to create compact bearing arrangements in industrial machinery where space constraints are critical.

With a static load rating of 29 kN and dynamic load rating of 17.2 kN, the bearing provides excellent load handling capabilities. The parallel bore type ensures a stable and consistent fit in mechanical assemblies. The sealed end type further enhances operational reliability by preventing dirt and moisture ingress.

The bearing supports a limiting speed of up to 5200 rpm, making it suitable for a range of high-speed rotating applications in manufacturing, mechanical machinery, and industrial equipment.

This needle bearing supports compact design requirements while sustaining high radial loads. The steel cage construction improves durability and reduces wear. The sealed ends protect against environmental contaminants extending service life.

Parallel bore ensures consistent mounting and alignment. High load ratings support demanding industrial applications. Drawn cup design facilitates easy installation and replacement. Optimized for machinery components requiring precise rotational movement.

Ideal choice for engineering, manufacturing, and maintenance operations. Explore more Needle Roller Bearings by INA at EnvMart to find suitable parts for your industrial machinery needs.