Уплотнительное кольцо из бутадиен-нитрильного каучука, 70A, 4 x 550 мм Caterpillar 462-4660

The Final Drive O-Ring Seal contains lubricants and blocks contaminants. It fits securely into a designated groove, creating a tight seal between mating surfaces. Its function ensures smooth performance of the final drive by retaining lubrication and preventing debris intrusion. This sealing component also aids in prolonging the operational life of connected drive parts.Attributes:• Maintains an effective seal under varying operational temperatures and pressures.• Resists degradation when exposed to lubricants and compatible operating fluids.• Provides consistent sealing performance during continuous rotation and movement cycles.Applications: The Final Drive O-Ring Seal is fitted within the sealing interface of a final drive unit to contain lubricants and block contaminants. It is used in tracked equipment final drives, ensuring smooth and reliable power transfer to the tracks.