Oil seal 20x47x7 double lip NBR rubber sealing ring

Product Description: 20x47x7 Oil Seal with Double Lip NBR Rubber Sealing Ring. This 20x47x7 double lip sealing ring provides protection against dust and fluids. Its exterior is made of rubber, whose main characteristic is its high resistance to numerous chemical agents such as animal and vegetable oils, greases, solvents and aliphatic hydrocarbons, methane and LPG gas, water, and saline solutions. The temperature-resistant rubber offers good mechanical strength, UV and wear resistance, and withstands both low and high temperatures. The rubber covers the metal insert, making the outer ring rigid and durable. On the inner face of the oil seal, a C-shaped profile is visible, covering the retaining spring (or ring). Furthermore, this oil seal is of the WAS type, meaning it has a double dust lip on the front or air-facing side. Oil seals are used in mechanical and automotive applications, particularly in braking systems. These oil seals are used to seal rotating machine parts, such as shafts, hubs, and axles. Applications of oil seals by selecting the appropriate size in millimeters: Mechanical, automotive, transmission industry, agricultural machinery, earthmoving equipment, tractors, wind turbines, shipbuilding, machine building, plant construction, wheel hubs, motorcycles (Vespa, Ape, moped, scooter), asynchronous electric motors for industry and DIY. The 20x47x7 oil seal model is standard and perfectly suited for all types of use, for example, for automotive parts and industrial machinery (the photographs are for illustrative purposes only). Contains a metal insert.