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 is also generally referred to as 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.
The oil seal is divided into two kinds in light of material quality: products of class A are made of fluorine rubber (FPM) that can work normally at the temperature from -45 to 300℃, whereas class B oil seals are produced by using nitrile butadiene rubber (NBR) that are capable of working normally at – 40~120℃.
product name | oil seal | Front wheel hub oil seal | gearbox front oil seal |
Main model | 95.25*114.5*12.3/8 C01032+19109
105*130*14 WG9003070105 |
95.25*114.5*12.3/8 C01032+19109
105*130*14 WG9003070105 |
WG9003070105 105*130*14 |
Scope of use | Gearbox | Gearbox | Gearbox |
Material | FPM,NBR | FPM,NBR | FPM,NBR |
Packing | carton | carton | carton |
Specification | 16.5*16.5*1.5cm
0.1kg,14.5*14.5*3.2cm 0.15kg |
16.5*16.5*1.5cm
0.1kg ,14.5*14.5*3.2cm 0.15kg |
16.5*16.5*1.5cm
0.1kg |
Apply to HOWO, SHAANXI
Warranty Period: 1 year
All parts that have liquid lubricating oil in the running body box and are connected to the outside need oil seals. Some are rubber, some are metal, and most are steel rubber, such as crankshaft rear oil seal, gearbox front and rear oil seals, left and right half shaft oil seals, main reducer front oil seals, air compressor crankshaft oil seals, etc
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