SKF RNA 4900.2RS needle bearing without inner ring

Product detailed description

SKF RNA 4900.2RS is a needle roller bearing without an inner ring, which is designed for use in applications where it is necessary to minimize radial dimensions and weight. This bearing is made of high-quality steel, which ensures its high resistance and long service life. The bearing has a cylindrical bore with a diameter of 14 mm, an outer diameter of 22 mm and a width of 13 mm, which makes it suitable for compact designs.

The bearing is equipped with a double-sided lip seal, which provides effective protection against the penetration of dirt and contamination, thereby extending the service life of the bearing. The steel cage ensures the stability of the needles and uniform load distribution, which is important for optimal bearing performance.

The operating temperature range of the bearing is from -20 °C to +120 °C, which allows it to be used in a variety of environments and conditions. The bearing has a normal clearance, which is suitable for most standard applications where special adjustments or adaptations are not required.

SKF, as the manufacturer of this bearing, is known for its high quality and reliability, which ensures that the RNA 4900.2RS bearing will meet the demanding performance and durability requirements in industrial applications. This bearing is ideal for use in a variety of mechanical systems where high precision and reliability in the transmission of radial forces are required.