NBR TG Nitrile Rubber Oil Seal Wear Resistance Black For Automobile

                                               TG nitrile rubber oil seal with good wear and oil resistance

Oil seal is an indispensable and important component in the lubrication and sealing system of rotating shaft of general machinery. It is commonly used at the bearings of various machines, especially the rolling bearing parts. Its function is to isolate the oil chamber from the outside, seal the oil inside, and prevent the leakage of oil, water or chemical liquid inside the machine; External dust sealing to prevent external dust and sand from invading and damaging mechanical components