• W70-78-5 BAOF | W70785BAOF• Inner dimension: 70, Outer dimension: 78, Width: 5, Weight: 0,01, Version: Rubber coating, Pressure resistance: Up to 0.5 bar max., Material: NBR (Perbunan), Temperature range: -30 to +100 °C, Dust lip/Protective lip: Without, Tension spring: Without