SKF 22208 E cylindrical roller bearing

Product detailed description

SKF 22208 E is a spherical roller bearing that belongs to the category of rolling bearings with a double row arrangement of rolling elements. This bearing is designed for applications where it is necessary to handle combined loads, i.e. radial and axial forces, while being able to compensate for misalignment between the shaft and the bearing housing.

The bearing has an inner diameter (d) of 40 mm, an outer diameter (D) of 80 mm and a width (B) of 23 mm. It is made of high-quality steel, which is standardly used for rolling bearings, which guarantees its long service life and reliability even in difficult operating conditions. The bearing is equipped with a pressed steel cage, which ensures optimal guidance of the rolling elements and contributes to reducing friction and wear.

The outer ring of the bearing is equipped with a lubrication groove and lubrication holes, which allows easy maintenance and prolonging the bearing life through regular lubrication. The bore profile is cylindrical, which is a standard solution for easy mounting on the shaft. The bearing is not equipped with a seal, which means that it is uncovered and requires regular maintenance and protection against contamination.

The operating temperature range of the bearing is from -30 °C to +200 °C, which allows it to be used in a wide range of applications and environments. The bearing has normal radial clearance, which is suitable for most standard applications where special clearance adjustments are not required.

The running accuracy of the bearing is defined by the dimensional accuracy PN and the operating accuracy P5, which guarantees high accuracy and reliability in operation. The bearing is part of the Explorer series from the manufacturer SKF, which means that it is optimized for higher performance and longer service life compared to standard bearings.

The total weight of the bearing is 0.53 kg, which is an important parameter when designing and installing in applications where weight is a critical factor. The SKF 22208 E bearing is ideal for use in industrial applications where high reliability and resistance to loads and misalignment are required.