Material: Nitrile Rubber (NBR) + Metal Frame + Spring
Colour: Black
Inner Diameter (ID): 8mm - 40mm
Height: 5mm
Parameter: Hardness: 70 Degree Working pressure: 0.3bar Temperature: -20℃~100℃ Working medium: mineral oil, synthetic oil, water
Features: 1: Lip seals for rotating shafts 2: Oil proof, dust proof, waterproof, sealing, It acts as a reinforcement and enables the oil seal to maintain its shape and tension 3: Oil resistance, wear resistance, high temperature resistance, medium resistance (oil or water, etc.), good strength, long service life.