Опорное кольцо, внутренний диаметр 268,1 мм Caterpillar 465-6215

A Backup Ring is used to provide support and prevent extrusion of the primary sealing element, such as an O-ring or a piston seal. It is made from high-quality plastic material to withstand harsh working conditions encountered during the operation. The primary purpose of the backup ring is to maintain the integrity of the primary sealing element by preventing it from being damaged or deformed due to excessive pressure or movement.Attributes:• Ensuring effective sealing and preventing leakage• Helps to distribute the load evenlyApplications:A Backup Ring acts as a protective barrier, ensuring that the primary seal remains in its intended position and functions effectively, even under high-pressure conditions.