Trelleborg BH2700700 Ring Backup

The Trelleborg BH2700700 Backup Ring is a specialized sealing component designed for hydraulic cylinders. This part functions as a backup ring and is intended to support the main seal in a hydraulic system, particularly under high pressures and dynamic loads. Its design prevents the extrusion of the main seal into gaps, thereby extending the lifespan and ensuring reliable functionality. The product is specified for use in „EF4“ systems and serves as a closure (Close Cylinder) for dynamic applications. It ensures the integrity of the hydraulic fluid and protects against external contamination. Its application in „EBT OPEN CLOSE CYL“ systems underscores its role in complex hydraulic actuation mechanisms. This backup ring from Trelleborg is ideally suited for use in heavy machinery, industrial plants, and mobile hydraulic systems where reliability and durability are critical. Order now for your hydraulic repair and maintenance needs.