SKF 3309 Angular Contact Ball Bearing A

High-quality angular contact ball bearing from SKF. Angular contact ball bearings are available in open and sealed versions. Angular contact ball bearings from SKF are manufactured in Explorer quality. Explorer quality means that the bearing is developed to better withstand wear and thus achieve a longer service life. Angular contact bearings are used at high speeds for example in connection with fans, CNC centers, compressors, pumps, and industrial gearboxes. SKF angular contact ball bearings come in several variants of cages and in different contact angles depending on needs. See the individual suffix for specifications. - Made of a robust and upgraded pure steel quality - Available in different tolerance classes - Unique developed hardening process that makes the bearings more heat-resistant and cooler. This means bearings run cooler and thus reduce grease consumption and maintenance intervals can be extended by up to 300%.