SKF Roller Bearing Parallel Bore 20 mm Inside Diameter 37 mm Outside Diameter Shielded NA 4904

SKF NA 4904 roller bearing features a parallel bore design with precise 20 mm inside diameter and 37 mm outside diameter dimensions, providing reliable support in various mechanical applications. The spherical construction allows for misalignment accommodation during operation, ensuring durability and adaptability in dynamic environments, especially under high stress.

This roller bearing is equipped with a 17 mm race width, which optimizes load distribution and stability within the bearing assembly. The cage is manufactured from sheet steel, enhancing overall strength and protecting internal components. Its shielded end type prevents ingress of contaminants, thereby extending the bearing's operational lifespan.

With a static load rating of 28 kN and a dynamic load rating of 21.6 kN, this bearing supports high load requirements efficiently. It can operate at limiting speeds up to 17,000 rpm, making it suitable for high-speed rotational machinery.

The SKF NA 4904 bearing is widely used in machinery requiring effective motion control, including conveyor systems, industrial motors, heavy-duty manufacturing equipment, and automotive assemblies. Its rugged design ensures enhanced reliability and performance in these applications.

Spherical design accommodates misalignment, enhancing operational durability. Constructed with sheet steel cage guaranteeing strength and reliability. Race width of 17 mm optimizes load distribution for stable performance.

Shielded end type protects against contaminants for extended service life. High static load rating of 28 kN and dynamic load rating of 21.6 kN for robust applications. Suitable for high-speed rotations up to 17,000 rpm. Designed for straightforward installation and maintenance in complex machinery.

Versatile application in manufacturing, conveyor systems, industrial motors, and automotive assemblies.

Industrial sectors including construction, manufacturing, automotive, and material handling benefit from integrating this bearing for improved equipment efficiency and reliability. For additional product selections and detailed specifications, explore the SKF brand and related Roller Bearing products on EnvMart.