Radial oil seal for Favelle Favco 7.5/10K

The radial oil seal, part number 03198 073.609010, serves as a barrier in heavy machinery to retain lubricants such as oil or grease within a system. By maintaining a seal around rotating shafts, it prevents fluid loss while simultaneously blocking the ingress of dust, dirt, and water. This component is essential for protecting internal bearings and gears from premature wear, ensuring the integrity of the lubrication system during operation.

This part is specifically engineered for the Favelle Favco 7.5/10K crane. It is intended for installation in critical areas where shafts rotate through housings, such as gearboxes, speed reducers, or slewing systems. The design incorporates a sealing lip that maintains contact with the rotating shaft and a supporting structure to ensure proper fitment within the housing cavity.

Radial oil seals function by maintaining a consistent pressure against a rotating shaft surface. This action prevents the migration of fluids out of the housing and prevents external debris from entering the mechanical assembly. Proper sealing is necessary to maintain the correct lubrication levels for gears and bearings, which reduces friction and prevents overheating within the crane's drivetrain and rotation systems.