INA Roller Bearing Drawn Cup Needle, 15 mm ID, 21 mm OD, 18 mm Race Width, Steel Cage, Sealed, Model HK1518-RS-HLI-L271

INA HK1518-RS-HLI-L271 Roller Bearing Drawn Cup Needle features a 15 mm inside diameter and 21 mm outside diameter with an 18 mm race width, manufactured with a steel cage and sealed end type for durable performance.

This bearing is particularly suitable for applications needing a very small radial section height due to its low cross-sectional height. It is designed for use where the housing bore cannot serve as a raceway for needle roller and cage assemblies.

The bearing can withstand high radial loads as a pure radial bearing and runs directly on the shaft without an inner ring, allowing for higher speeds and simpler mounting.

Since it requires no additional axial retention, the housing bore is easy to manufacture, and these bearings can close off shaft ends when using drawn cup needle roller bearings with a closed end.

This results in compact, cost-effective, and economical bearing arrangements suitable for industrial, mechanical, construction, and manufacturing applications. Sealed end design protects internal components from contaminants.

Steel cage construction offers strength and wear resistance. Compact dimensions optimize design envelopes for tight spaces. High dynamic load rating of 10.5 kN supports demanding radial loads. Static load rating up to 14.4 kN ensures reliability under stationary conditions.

Drawn cup needle design allows for economical and lightweight configurations. Ideal for use in machinery requiring durable roller bearings with minimal axial space. Manufactured to INA quality standards ensuring consistency and performance.

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