Уплотнительное кольцо, внутренний диаметр 436,6 мм Caterpillar 4801749

The Seal O Ring operates by utilizing the inherent elasticity and deformability of the rubber material to conform to the shape of the mating surfaces. When compressed between the two surfaces, the O-ring deforms and fills any gaps or irregularities, creating a leak-proof barrier. The compressive force generated by the unit process, as well as the natural resilience of the rubber, helps to maintain the sealing action even under heavy operation.Attributes:• Provides excellent resistance to the elevated pressures and temperatures encountered during the operation• Minimizes the risk of degradation or premature failure• Absorbs and dissipate the dynamic loads and vibrations during the operationApplications:The Seal O Ring is used in the crawler frame unit, track roller frame, planetary mounting unit, and planetary gear case. It creates a tight, circular seal around mating surfaces effectively preventing the leakage of fluids, gases, or other media, and maintaining the integrity of the components.