SKF Cylindrical Roller Bearing 40 mm ID, 62 mm OD, Sheet Metal Cage, Open End Type NA 4908.2RS

SKF NA 4908.2RS cylindrical roller bearing, featuring a 40 mm inside diameter and 62 mm outside diameter, is a robust component engineered for demanding industrial applications. This bearing is designed with a 23 mm race width and a sheet metal cage to ensure durability, sustained performance, and reduced weight. Its open end design facilitates smooth grease lubrication and maintenance operations.

Built from high-quality steel, the bearing provides a static load rating of 58.5 kN and a dynamic load rating of 42.5 kN, enabling it to handle heavy and dynamic loads efficiently. The bearing is designed with normal internal clearance which provides suitable tolerance for various industrial setups.

The NA 4908.2RS bearing can operate at a limiting speed of 4000 rpm using grease lubrication, making it suitable for high-speed applications. Its single row configuration and cylindrical bore type optimize load distribution and alignment under varying operating conditions.

This bearing finds extensive application in automation systems, heavy-duty machines, manufacturing equipment, and other mechanical assemblies where high performance and reliability are critical. It contributes to smooth rotational movement and long service life in industrial environments.

The spherical design enhances load alignment and stability under varying loads. The solid steel construction ensures longevity and resistance to wear. Grease lubrication compatibility reduces maintenance frequency. High limiting speed supports operation in high-speed machinery.

Single-row roller configuration for optimized load capacity.

The SKF NA 4908.2RS bearing is a quality component suitable for industrial, manufacturing, and mechanical power transmission applications. For more high-quality Roller Bearings and rotary bearing units, explore the SKF brand and related categories in EnvMart.