• GR4-8-2 | GR482• Inner dimension: 3,55, Outer dimension: 8,07, Width: 2, Weight: 0,001, EAN: 4054369252897, Dust lip/Protective lip: With, Pressure resistance: Up to 0.5 bar max., Tension spring: Without, Version: With an external steel reinforcement, Material: NBR (Perbunan), Temperature range: -30 to +110 °C