• W45-65-12 BASL | W456512BASL• Inner dimension: 45, Outer dimension: 65, Width: 12, Weight: 0,01, Pressure resistance: Up to 0.5 bar max., Dust lip/Protective lip: With, Material: NBR (Perbunan), Temperature range: -30 to +100 °C, Tension spring: Non-alloy steel, Version: Rubber coating