Lip Sealing TC SC EC Oil Seal Rear Crankshaft Oil Seal For Temperature
Applications of fluorine rubber oil seals in the automotive field:
1. Crankshaft Oil Seal: Under high temperature environment, the fluorine rubber oil seal can still maintain good elasticity and mechanical properties, and closely fit the crankshaft shaft surface. Its wear resistance is also very good, in the long-term friction with the crankshaft, the wear rate is extremely low, which can effectively extend the service life of the oil seal. In addition, the chemical corrosion resistance of fluorine rubber oil seal can resist the erosion of lubricating oil, fuel and corrosive gases generated by combustion inside the engine to ensure the stability of sealing performance and guarantee the normal operation of the engine.
2. Valve oil seal: Valve oil seal is mainly used to prevent oil from entering the gap between valve and valve guide to avoid oil participation in combustion, so as to ensure the normal combustion and emission performance of the engine. The aging resistance of fluorine rubber makes it not easy to be aged and deformed under long-term high temperature, high pressure and chemical corrosion environment, and it can continue to play the role of sealing, reduce the engine oil consumption, and improve the efficiency and reliability of the engine.
3. Transmission oil seal: Fluorine rubber oil seal installed in the transmission can effectively prevent gear oil leakage. With its good abrasion resistance and oil resistance, the fluorine rubber oil seal can adapt to such complex working conditions and ensure that the sealing performance is not affected.
Other Types
Type | Features |
TC | The outer part is rubberized design, double lip with spring |
SC | The outer part is rubberized design, double lip with spring |
TB | The outer layer is an iron shell, double lip with spring |
SB | The outer layer is an iron shell, single lip with spring |
TA | The design of the inner shell combination is used to strengthen the steel of the oil seal,double lip with spring |
EC | It is mainly used for the orifice core of the oil seal and the bearing, mainly for the gear box and other parts |
SA | The design of the inner shell combination is used to strengthen the steel of the oil seal,double lip with spring |
DKB | The outer iron shell is fluted and has a dual lip dust seal. |
TCN | The exterior is iron on one side and rubber on the other, with springs on both lips |
TCV | Outer layer is rubber, inner skeleton, double lip with spring |
VG | Surface threaded, single lip without spring |
VB | Outside is iron shell, inside is rubber, single lip without spring |
VC | The outer part is rubberized, single lip without spring |
RB | It is a seal for rotating shafts of elastomers protected by a metal bracket, mainly acting as a barrier to the intrusion of external contaminants. |
9RB | It is a seal for rotating shafts of elastomers protected by a metal bracket, mainly acting as a barrier to the intrusion of external contaminants. |
DC | Outer rubber inner skeleton with springs on both sides. |
DB | The lip of the outer skeleton is rubber, with springs on both side. |
TC4 | Outer rubber, inner skeleton, spring in both lips |
TG4 | Outer rubber, inner skeleton, spring in both lips, threaded surface. |
TB4 | Outer shell iron, inner rubber, spring in both lips. |
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