Oil seal for Link-Belt LS-98

The 1X1137 oil seal functions as a barrier between stationary and rotating machine components, such as shafts. Its primary purpose is to retain lubricant within the system to ensure proper lubrication of bearings and gears while preventing the ingress of external contaminants like dust, water, and debris. By maintaining this seal, the component helps preserve the operational integrity of the mechanical systems within the crane.

This part is specifically engineered for the Link-Belt LS-98 crane. It is typically installed in critical locations such as transmissions, wheel axles, and gear reducers where consistent lubrication and environmental protection are required. The component is designed to meet the exact dimensions and tolerances required for this specific machine model to ensure a proper fit and functional performance.

Oil seals generally consist of a sealing lip made of an elastomer and a metal housing that provides structural rigidity for mounting. The sealing lip maintains constant contact with the rotating shaft to create an effective barrier. In heavy machinery, these seals are essential for preventing lubricant loss and protecting internal parts from premature wear caused by friction or contamination.