NTN RNA4917R 100 mm ID Roller Bearing Needle Roller, Machined-ring, 120 mm OD

The NTN Needle roller bearing is expertly designed for optimal performance in various applications. This robust bearing features a machined-ring construction, ensuring durability and stability without the need for an inner ring. Ideal for environments where space is at a premium, it incorporates double-side ribs and a lubrication hole, allowing for enhanced functionality under different operating conditions. This bearing not only excels in reliability but also supports efficient load distribution, making it a critical component in machinery and equipment requiring precision and endurance. With a maximum operating temperature of 120 °C, it meets the demands of diverse industrial situations while providing peace of mind with its proven track record.

Lubrication hole enables easy maintenance and extended service life