INA 40 mm Inside Diameter Needle Roller Bearing, 47 mm Outside Diameter, Race Width 18 mm, Sealed HK4018-RS-A-L271

INA HK4018-RS-A-L271 is a precision needle roller bearing with a 40 mm inside diameter, 47 mm outside diameter, and 18 mm race width. This sealed bearing incorporates a steel cage and parallel bore designed for reliable performance in demanding industrial environments.

The drawn cup needle roller bearing design features a very small radial section height, allowing the creation of compact and efficient bearing arrangements with high radial load carrying capabilities. The bearing is suitable for applications requiring high precision and durability with limiting speeds up to 3950 rpm and a dynamic load rating of 20 kN.

Constructed with a steel cage assembly, this bearing ensures longevity and stable operation under heavy loads. The sealed end protects against contamination and lubrication loss, enhancing maintenance intervals and reliability.

Typical industrial use cases include mechanical machinery, construction equipment, agricultural machinery, manufacturing lines, and automotive systems where space constraints and high radial load capacity are critical.

Drawn cup needle roller bearing with sealed ends for protection. Constructed with a steel cage for durability and stability. Parallel bore type suitable for precision fitment. Dynamic load rating of 20 kN ensures robust performance.

Designed for limiting speeds up to 3950 rpm. Static load rating of 38.5 kN for high load handling capability. Compact design enables easy installation in tight spaces. Ideal for industrial machinery requiring high radial load capacity.

Needle bearing type reduces friction and wear. This product is categorized under Roller Bearings, making it suitable for selecting replacement parts or upgrades in precision bearing assemblies. Explore the selection of INA Roller Bearings and rotary bearing units at EnvMart to find compatible components tailored to your industrial applications.