INA 15 mm ID 28 mm OD Needle Roller Bearing Sealed Static Load 10.3kN Dynamic Load 9.7kN NA4902-2RSR-XL

The INA NA4902-2RSR-XL needle roller bearing is designed to support radial loads with high accuracy and durability. Featuring a 15 mm inside diameter and 28 mm outside diameter, it incorporates a sealed end type to protect against contaminants and ensure a longer service life. The bearing has a race width of 14 mm and a bore type that is parallel, ensuring easy fitment in mechanical assemblies.

With a static load rating of 10.3 kN and dynamic load rating of 9.7 kN, this needle roller bearing can withstand significant forces, making it highly reliable for industrial applications including manufacturing machinery, conveyor systems, and precision mechanical equipment. Its design allows high-speed operation while maintaining line contact between rolling elements for efficient load distribution.

This bearing type can permit axial displacement, acting as a non-locating bearing to accommodate slight misalignments between shaft and housing. It is ideal for use where compact bearing arrangements are required without compromising performance.

The bearing supports high to very high radial forces accurately and reliably. It is sealed at the ends to provide protection and prevent contamination. The bearing has a race width of 14 mm and a parallel bore type for installation precision.

Static load rating of 10.3 kN and dynamic load rating of 9.7 kN ensure robust performance. This needle roller bearing permits high speeds with minimal friction due to line contact. It allows axial displacement and compensates for misalignment between shaft and housing.

The compact design minimizes the radial envelope for space-efficient bearing arrangements. The bearing is suitable for industrial, mechanical machinery, and manufacturing applications.

Set within the INA brand portfolio, the NA4902-2RSR-XL model represents a reliable choice for engineers and designers seeking durable and efficient needle roller bearings for demanding work environments. It supports sustainable manufacturing practices by extending product life and saving energy through efficient operation.

Browse more Roller Bearings and needle roller bearing options in EnvMart's Industrial Tools & Equipment category for Mechanical Machinery & Spares to find the right fit for your application needs.