Уплотнительное кольцо опоры для ступицы бортового редуктора Caterpillar 4737961

A Final Drive Hub Support Seal O-Ring is responsible for preventing leakage at the connection point between the two mating surfaces. It is the primary sealing element of the assembly. The O-Ring is placed in a groove on the mating surfaces of the final drive hub and the axle housing, creating a tight seal when compressed. The support ring, also known as a backup ring or a support washer, provides additional support to the O-Ring, helping it maintain its shape and position within the groove.Attributes:• Provide a secure sealing connection between the connected parts• Maintains effective sealing property even under compressionApplications:A Final Drive Hub Support Seal O-Ring is used to prevent the escape of lubricants and contaminants from the final drive hub assembly and also provide a tight seal by being compressed between two surfaces, creating a barrier against the entry of external elements.