INA NKIB 5903-XL bearing

Product detailed description

The INA NKIB 5903-XL bearing is a combined needle and angular contact ball bearing designed for applications requiring high precision and reliability. This bearing is characterized by an inner diameter of 17 mm, an outer diameter of 30 mm and a width of 20 mm. It is made of high-quality rolling steel, which ensures long service life and wear resistance.

The bearing is unsealed and has normal clearance, which allows it to be used in a wide range of applications where protection against contamination is not required. It is designed to operate in a temperature range from -20 °C to +120 °C, which makes it suitable for various industrial conditions. The running accuracy is in class P0/PN, which corresponds to ABEC 1, and guarantees stable and smooth running.

The bearing design includes a pressed steel cage and a two-piece inner ring, which allows for effective load distribution in both directions. This type of bearing is ideal for applications where a combination of radial and axial loads is required, while its design allows it to effectively carry bidirectional loads.

Weighting 0.056 kg, the bearing is lightweight, which contributes to reducing the overall weight of the equipment in which it is used. The bearing is sealless, which means it is uncovered and requires regular maintenance and lubrication to ensure its optimal functionality and extend its service life.

The manufacturer INA, known for its top quality and innovation in the field of bearings, guarantees that the NKIB 5903-XL bearing meets high standards of quality and performance, making it suitable for demanding industrial applications.