SKF BS2-2212-2RSK/VT143 cylindrical roller bearing

Product detailed description

SKF BS2-2212-2RSK/VT143 is a spherical roller bearing designed for applications requiring high load capacity and the ability to compensate for misalignment. The bearing has an inner diameter of 60 mm, an outer diameter of 110 mm and a width of 34 mm. It is made of high-quality standard steel for rolling bearings, which ensures its long service life and reliability in difficult operating conditions.

The bearing is equipped with a double-sided contact seal, which provides protection against contamination and ensures that the lubricant is retained inside the bearing. The operating temperature range is from -20 °C to +110 °C, which allows it to be used in various environments. The running accuracy is guaranteed by the dimensional accuracy PN and the operating accuracy P5.

The bearing design includes a pressed steel cage and a tapered bore with a ratio of 1:12, which facilitates mounting and dismounting. The internal radial clearance is normal, which is suitable for most standard applications. The bearing is part of the Explorer series, which is known for its optimized geometry and increased load capacity.

The outer ring of the bearing is equipped with lubrication grooves and holes, which allows for effective lubrication during operation. The bearing is pre-lubricated with lithium high-pressure grease, with the amount of grease varying between 25% and 45% of its volume, which ensures an optimal level of lubrication and extends its service life. The total weight of the bearing is 1.3 kg.

SKF BS2-2212-2RSK/VT143 is ideal for applications where high reliability and long service life are required, such as industrial gearboxes, heavy machinery and other demanding mechanical systems.