• W50-65-10 BASL | W506510BASL• Inner dimension: 50, Outer dimension: 65, Width: 10, Weight: 0,01, Pressure resistance: Up to 0.5 bar max., Material: NBR (Perbunan), Temperature range: -30 to +100 °C, Dust lip/Protective lip: With, Tension spring: Non-alloy steel, Version: Rubber coating