antennas Description In the radio frequency world, parabolic antennas represent one of the niche applications where La Leonessa is historically present. Base Characterized by a wide standing base with limited loads and rotation speed, La Leonessa slewing rings are characterized by low friction torques and high precisons, with the aim to favor a correct functionality of the system during the pointing and recepting phases. Data request form Main characterisctics of antennas slewing rings: Position Environment Spacers Seals Grease Options Base Off-shore/Desert PA6 NBR standard EP2 standard Hardened gear