The AVR R3307 is a genuine double row angular contact ball bearing, specifically designed for AVR potato harvesting machinery. It features an inner diameter of 35 mm, an outer diameter of 80 mm, and a width of 34.9 mm, ensuring precise fit and reliable operation. Weighing 0.8 kg, this robust bearing is compatible with AVR Puma 3 and Puma 4 models, providing essential support for critical rotating components in demanding agricultural environments.