Oil Seals

  • High quality differential oil seal size: 85*105*23

    High quality differential oil seal size: 85*105*23

    The differential oil seal, that is, the half shaft oil seal, is generally located at the lower part of the chassis of the car. The half shaft oil seal is used to seal and divide the two parts of the drive axle and the wheel reducer.
    The axle shaft is used to transmit the output torque of the differential side gear to the drive wheel or the wheel side reducer. The oil leakage of the half shaft oil seal will reduce the amount of lubricating oil in the drive axle, affect the normal lubrication, and aggravate the wear of the parts, resulting in early damage. The oil seal of the axle shaft leaks, and the lubricating oil flows into the wheel reducer, causing the oil level of the wheel reducer to rise, breaking the oil seal and flowing into the brake drum, causing poor braking and endangering safe driving.
    Oil seals, also known as oil retaining rings, should be installed in all parts of the automobile where rolling bearings or sliding bearings are installed to prevent the leakage or leakage of lubricating oil or grease, and at the same time prevent the immersion of dust or sludge. Good lubrication conditions for rolling or sliding friction parts for extended service life.

  • Truck oil seal 95*115*26 factory price

    Truck oil seal 95*115*26 factory price

    Oil seals are often referred to as grease, fluid, dirt or lip seals. Oil seals are an integral part of any assembly of rotating and moving parts.
    They close the space between fixed and moving parts in mechanical equipment. In most applications, seals are either partially or temporarily immersed or simply exposed to splashes of lubricant, especially in engines, transmissions, gearboxes or axles. They are an essential part of almost all machines and vehicles in operation. Oil seals usually consist of three basic components: sealing element (nitrile rubber part), metal housing and spring. It is a widely used sealing element. The function of the seal is to prevent the leakage of the medium along the moving parts.

  • Truck wheel hub oil seal size: 80*100*23 factory supply

    Truck wheel hub oil seal size: 80*100*23 factory supply

    The hub oil seal is a daily car maintenance. The number of times the car oil seal may be replaced belongs to the auto parts with a large amount of consumption. The oil seal can also be called the oil baffle. Among many auto parts, many are installed with oil seals, such as on the car. The function of the rolling bearing or sliding bearing and other parts is to prevent the leakage or leakage of lubricating oil or other oil, etc., it can also prevent the infiltration of dust, maintain the good lubrication conditions of the rolling or sliding friction parts, and prolong the service life. Engine: Crankshaft – crankshaft front and rear oil seals, valves – valve oil seals, transmission – transmission front and rear oil seals, transfer case – transfer case front and rear oil seals and other parts of the car need oil seals.

  • Truck wheel hub frame oil seal 72*105*10/23 factory supply

    Truck wheel hub frame oil seal 72*105*10/23 factory supply

    This is a relatively special structural form, different from ordinary oil seals, generally composed of two parts: an outer ring and an inner ring. The outer ring is a bit like our ordinary skeleton oil seal, but it is generally specially designed, such as positioning, dustproof, oil storage and other structures. The special part is the inner slip ring. During operation, the slip ring rotates with the rotating shaft, and the sealing lip only cooperates and rubs with the slip ring.

  • Rubber seal for truck hub seal 170*202*15

    Rubber seal for truck hub seal 170*202*15

    The wheel hub oil seal is a daily car maintenance. The number of times the car oil seal may be replaced belongs to the auto parts with a large amount of consumption. The oil seal can also be called the oil baffle. Among many auto parts, many are installed with oil seals, such as on the car. The function of the rolling bearing or sliding bearing and other parts is to prevent the leakage or leakage of lubricating oil or other oil. Engine: Crankshaft – crankshaft front and rear oil seals, valves – valve oil seals, transmission – transmission front and rear oil seals, transfer case – transfer case front and rear oil seals and other parts of the car need oil seals.

  • High quality nitrile rubber oil seal 69*86/101*7/15

    High quality nitrile rubber oil seal 69*86/101*7/15

    Oil seal is the customary name for general seals, which is simply the seal of lubricating oil. It is a mechanical component used to seal grease (oil is the most common liquid substance in the transmission system, and also generally refers to the general liquid substance). It isolates the parts that need to be lubricated in the transmission parts from the output parts, so that the lubrication Oil leakage. The seals used for static seals and dynamic seals (generally reciprocating motion) are called oil seals.

  • High quality high temperature resistant gearbox rear axle oil seal 95.3*114.3*11.9/19.4

    High quality high temperature resistant gearbox rear axle oil seal 95.3*114.3*11.9/19.4

    Transmission seals are an important part of automotive transmissions. The gearbox that transmits power from the engine to the wheels is lubricated by a certain amount of transmission fluid. The job of the transmission seal is to make sure the fluid doesn’t leak. We stock a range of high quality transmission seals to fit all car models. The moving parts in a normal gearbox are lubricated by approximately 2.5 liters of oil. If that level drops below two liters, shifting can become difficult. Eventually, the gearbox can be damaged by friction and can end up jamming completely.

  • Hydraulic wheel cylinder rubber brake cup seal Piston seal rod seal SC-80208R

    Hydraulic wheel cylinder rubber brake cup seal Piston seal rod seal SC-80208R

    Oil seals are often referred to as grease, fluid, dirt or lip seals. Oil seals are an integral part of any assembly of rotating and moving parts. They close the space between fixed and moving parts in mechanical equipment. In most applications, seals are either partially or temporarily immersed or simply exposed to splashes of lubricant, especially in engines, transmissions, gearboxes or axles. They are an essential part of almost all machines and vehicles in operation

  • Truck oil seal mechanical seal 95*140*12/19

    Truck oil seal mechanical seal 95*140*12/19

    Crankshaft oil seal sealing principle: Since there is an oil film controlled by the oil seal edge between the oil seal and the shaft, the oil film has fluid lubrication characteristics. Under the action of the surface tension of the liquid, the rigidity of the oil film just makes the oil film and the air contact end form a meniscus, which prevents the leakage of the working medium and thus realizes the sealing of the rotating shaft.

  • Factory direct wheel hub oil seal 40232-35600

    Factory direct wheel hub oil seal 40232-35600

    Oil seals are often referred to as grease, fluid, dirt or lip seals. Oil seals are an integral part of any assembly of rotating and moving parts.They close the space between fixed and moving parts in mechanical equipment. In most applications, seals are either partially or temporarily immersed or simply exposed to splashes of lubricant, especially in engines, transmissions, gearboxes or axles. They are an essential part of almost all machines and vehicles in operation.

  • High quality rubber crankshaft oil seal 132*160*12.8*15

    High quality rubber crankshaft oil seal 132*160*12.8*15

    Oil seal is the customary name for general seals, which is simply the seal of lubricating oil. It is a mechanical component used to seal grease (oil is the most common liquid substance in the transmission system, and also generally refers to the general liquid substance). Oil leakage. The seals used for static seals and dynamic seals (generally reciprocating motion) are called oil seals.

  • Wheel hub oil seal 82*121*100*12/20 OEM 8-9440918-0

    Wheel hub oil seal 82*121*100*12/20 OEM 8-9440918-0

    Oil seals are often referred to as grease, fluid, dirt or lip seals. Oil seals are an integral part of any assembly of rotating and moving parts.
    They close the space between fixed and moving parts in mechanical equipment. In most applications, seals are either partially or temporarily immersed or simply exposed to splashes of lubricant, especially in engines, transmissions, gearboxes or axles. They are an essential part of almost all machines and vehicles in operation.

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