SKF 3309 ATN9 Angular Contact Ball Bearing

SKF Explorer 3309 ATN9 - non-disassemblable double-row angular contact ball bearing with optimized internal construction without filling grooves, featuring a polyamide 6.6 cage reinforced with glass fibers guiding two rows of balls and with normal axial clearance. The bearing has a contact angle of 30° and the rolling elements are arranged like a paired set of single-row angular contact ball bearings in an O configuration, meaning back to back, allowing it to transmit radial and bidirectional axial loads and operate at temperatures up to +120°C. SKF Explorer class bearings represent a new class of high-performance rolling bearings, offering a significant increase in key operational parameters such as noise, vibration, heat generation, operational reliability, dynamic load capacity, and are manufactured with higher precision than standard. The dimensional accuracy corresponds to precision class P6.