Oil seals are commonly made from materials like nitrile rubber (NBR), which offers excellent resistance to oils, greases, and a wide range of temperatures. The 35x50x8 oil seal, with its specific material composition, is tailored to meet the demands of various industries, including automotive, aerospace, and industrial machinery The 35x50x8 oil seal, with its specific material composition, is tailored to meet the demands of various industries, including automotive, aerospace, and industrial machinery