• W140-165-12 BA | W14016512BA• Inner dimension: 140, Outer dimension: 165, Width: 12, Weight: 0,2, 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