INA RPNA 20/35 needle roller bearing without inner ring

Product detailed description

INA RPNA 20/35 is a needle roller bearing without an inner ring, designed for applications requiring high precision and reliability in limited spaces. This bearing is characterized by its ability to compensate for misalignment, which is achieved by its tilting design.

The bearing has an outer diameter D 35 mm, an inner diameter d 20 mm and a width B 16 mm. Its design is without an inner ring, which means that the inner surface of the cylinder on which the bearing rotates must be hardened and ground. The bore profile is cylindrical, which allows easy mounting and dismounting in various applications.

The bearing cage is made of pressed steel, which ensures high strength and wear resistance. The bearing is designed to operate in a temperature range from -20 °C to +100 °C, which makes it suitable for a wide range of industrial applications. The running accuracy is in the P0/PN class, or ABEC 1, which guarantees reliable operation in standard applications.

With a total weight of 0.063 kg, this bearing is lightweight, which contributes to reducing the overall weight of the equipment in which it is used. The manufacturer INA, part of the Schaeffler Group, is known for its high quality and reliability, which guarantees a long service life and minimal maintenance requirements. The RPNA 20/35 bearing is ideal for applications where small deviations in alignment need to be compensated and where the emphasis is on compactness and efficiency.