INA PWKR 40-2RS-XL pickup roller

Product detailed description

INA PWKR 40-2RS-XL is a track roller designed for applications where precise guidance and force transmission are required. This roller is part of a category of rolling bearings known as "stud type track rollers", which means that it contains a solid stud that is integrated directly into the roller structure.

The roller has an outer diameter of 40 mm, an inner diameter of 18 mm and a width of 58 mm. It is made of standard steel for rolling bearings, which guarantees high strength and wear resistance. The outer ring has a spherical surface, which allows for better force distribution and reduces the risk of uneven wear in dynamic applications.

This component is equipped with a double-sided rubber lip seal, which provides effective protection against dust and moisture, thereby extending the life of the bearing. The pulley is designed without a cage, with a full number of rollers and a central edge, which increases its load capacity and improves stability under load.

The operating temperature range of the pulley is from -30 °C to +120 °C, which allows it to be used in various climatic conditions. The pulley is supplied with two grease nipples, which allows for easy and effective relubrication without restrictions, ensuring long-term reliability and optimal performance.

The axial fixation is provided by an internal hexagon, which allows for easy assembly and disassembly. The pulley does not contain an eccentric circlip, which simplifies its design and reduces maintenance costs. The total weight of the component is 0.236 kg, which makes it a light yet robust element for various industrial applications.