• W100-140-12 BA | W10014012BA• Inner dimension: 100, Outer dimension: 140, Width: 12, Weight: 0,01, Version: Rubber coating, Pressure resistance: Up to 0.5 bar max., Dust lip/Protective lip: Without, Tension spring: Non-alloy steel, Material: NBR (Perbunan), Temperature range: -30 to +100 °C