SKF 22220 EK cylindrical roller bearing

Product detailed description

SKF 22220 EK spherical roller bearing is a high-quality component designed for applications requiring reliable support of rotational movements under various loads. This bearing belongs to the category of spherical roller bearings, which are specific for their ability to compensate for misalignment of the shaft and bearing housing, which is achieved thanks to its special geometry.

The bearing has an inner diameter (d) of 100 mm, an outer diameter (D) of 180 mm and a width (B) of 46 mm. Its design includes a tapered bore with a taper of 1:12, which allows easy mounting and dismounting on tapered shafts or using adapter sleeves. The bearing's internal clearance is classified as normal radial clearance, which ensures optimal operating flexibility and adaptability in various applications.

SKF 22220 EK is made of high-quality steel, which is standard for rolling bearings, and is equipped with a pressed steel cage. This type of cage provides high strength and wear resistance, which is important for long-term operation in harsh conditions. The bearing is unsealed, i.e. without seals, which allows for easy maintenance and lubrication. The inner and outer rings of the bearing are equipped with lubrication grooves and holes, which facilitates the application of lubricant and increases the bearing's service life.

The operating temperature range of the bearing is from -30 °C to +200 °C, which allows its use in a wide range of industrial applications. The bearing meets the PN dimensional accuracy and P5 operating accuracy, ensuring high running accuracy and reliability in operation.

With a total weight of 4.8 kg, the SKF 22220 EK spherical roller bearing is a robust and reliable solution for applications where high load capacity and the ability to compensate for misalignment are required. It is part of the Explorer series, which is known for its improved performance and longer service life.