supply toyota toyota 90311-35001 oil seal/oil seal/seal

Specialize in producing various high-end and mid-range oil seals. Our main products include automotive oil seals, such as engine crankshaft seals, camshaft seals, valve seals, transmission seals, left and right half shaft seals, front and rear wheel seals, seal for the main reduction gear, air compressor crankshaft seals, industrial oil seals, as well as seals for water pumps, laundry machine seals, and custom-sealed products tailored to clients.

Oil seals are mechanical components used to seal oil (oil is the most common liquid substance in the transmission system, and generally refers to any liquid material) within transmission parts. They isolate the parts that require lubrication from the output parts, preventing lubricant leakage. This is a common term for sealing components; simply put, it is the sealing of lubricating oil. Oil seals are required at all parts where there is liquid lubricating oil inside a rotating housing and where it is connected to the outside. Some are made of rubber, some are metal, and most are steel-reinforced rubber.
Oil seals are generally divided into single-unit and assembled types. The assembled type allows the framework and lip material to be combined freely, and is typically used for special oil seals. Based on their sealing function, characteristics, structural types, operating conditions, and sealing mechanisms, they can be categorized into various forms and names. However, in practice, a rotary shaft lip seal is commonly referred to as an oil seal, while static and dynamic seals (generally for reciprocating movements) are called seals. The representative form of an oil seal is the TC oil seal—a double-lip oil seal with a self-tightening spring fully covered by rubber. When referring to oil seals in general, this is usually the TC framework oil seal.
Common materials for oil seals include: nitrile rubber, fluororubber, silicone rubber, acrylate rubber, polyurethane, polytetrafluoroethylene, and more.