• G50-58-4 | G50584• Inner dimension: 50, Outer dimension: 58, Width: 4, Weight: 0,005, EAN: 4054364790363, Dust lip/Protective lip: With, Pressure resistance: Up to 0.5 bar max., Tension spring: Without, Version: Rubber coating, Material: NBR (Perbunan), Temperature range: -30 to +110 °C