R40922: Backup Ring

Part Number: R40922

• Backup Ring designed to provide reliable sealing support in hydraulic and pneumatic systems
• Key specifications: Inner Diameter - 99.82 mm (3.93 in), Outer Diameter - 106.17 mm (4.18 in), Thickness - 3.17 mm (0.12 in)
• Ensures optimal performance by reducing extrusion and maintaining seal integrity under high pressure
• Made from high quality general rubber for durability and flexibility