Опорное кольцо привода механизма поворота, внутренний диаметр 190,5 мм Caterpillar 6149990

The Swing Drive Backup Ring plays a role in the functionality and longevity of the swing drive assembly, serving as a protective barrier against contaminants and ensuring smooth operation. Positioned within the swing drive mechanism, this ring acts as a secondary seal, complementing primary seals to prevent the ingress of dirt, moisture, and debris. By maintaining a secure seal, the backup ring safeguards internal components from premature wear and damage, thereby enhancing the reliability and lifespan of the swing drive.Attributes:• Resistant to wear, tear, and degradation.• Provides reliable backup sealing.• Effective in high-pressure environments.• Resilient to temperature fluctuations.• Provides a tight seal even under high vibrations.• Resistant to chemicals and solvents.Applications: The Swing Drive Backup Ring reinforces primary seals in the equipment's swing drive assembly, preventing contaminants from damaging internal components, thus ensuring reliable and durable operation.