ПРОКЛАДКА УПЛОТНЕНИЯ Caterpillar 5131553

The Motor Gear Seal Spacer provides a proper gap between the sealing surface and adjacent gear components within a reduction gear assembly. It maintains correct axial and radial spacing to ensure appropriate alignment of internal elements and prevent contact. The spacer acts as a barrier to support sealing elements, reducing the risk of lubricant leakage and contamination from external particles. It helps preserve consistent fitment and supports smooth gear motion, improves operational efficiency, and contributes to longer service intervals.Attributes:• Maintains structural integrity under torque variation.• Prevents fluid leakage at sealing interfaces.• Enhances long-term sealing performance.Applications: The Motor Gear Seal Spacer is placed between the gear shaft and seal face in reduction gear units, ensuring alignment and preventing contamination and lubricant escape.