KINEX NU 311 roller bearing

Product detailed description

KINEX NU 311 is a single row radial roller bearing designed for applications requiring high load capacity and reliability. This bearing is part of a range of roller bearings that are characterised by their ability to carry high radial loads while maintaining low friction.

The bearing has an outer diameter (D) of 120 mm, an inner diameter (d) of 55 mm and a width (B) of 29 mm, making it suitable for a wide range of industrial applications. NU type roller bearings are specific in their design, which allows axial movement of the shaft relative to the bearing body, thus compensating for thermal expansion and mounting tolerances.

The material for the NU 311 bearing is high-quality steel, which ensures long service life and wear resistance. The bearing is equipped with a steel cage, which ensures precise guidance of the rollers and reduces the risk of their mutual contact, thereby minimising friction and wear.

The bearing has normal clearance, which means that it is optimized for standard operating conditions without the need for special modifications. The hole profile is cylindrical, which is a common solution for this type of bearing, allowing for easy assembly and disassembly.

The manufacturer KINEX is known for its precise production and high quality of bearings, which guarantees reliability and long-term operation in various industrial sectors. The NU 311 bearing is ideal for use in applications where the emphasis is on high load capacity and reliability in the transmission of radial loads.