- PTFE oil seals, also known as Teflon oil seals, are commonly used in various industrial applications to prevent the leakage of oil or other fluids. These seals are made from a high-performance material called polytetrafluoroethylene (PTFE), which is known for its excellent chemical resistance and low friction properties.
NBR & FKM You have to consider the speed at which the shaft will be moving, the housing bore, and the runout. These are important to make sure that you choose an oil seal that will not be exposed to unconducive abrasions.
Dimensions

oil seal 45 62 8.
The material of the sealing lip is chosen according to the liquid to be sealed and the rotational speed. For larger shafts, an NBR sealing lip can cope with surface speeds of up to 10-12 m/s, while an FKM lip is suitable for speeds of up to 35-38 m/s.
If you’re committed to preserving your vehicle for the long run, stick to regularly scheduled preventative maintenance services, especially oil changes with high mileage oil.
Step-by-step plan for correct installation


Finding oil spots under a parked vehicle can be both worrying and stressful for any vehicle owner. If the seal’s leak is small, oil may start to accumulate on the underside of the engine. But as the leak gets bigger, the oil leak will become visible in the front side of the engine.
How to Choose the Right Oil Seal
Reconnect the battery . Start the engine and check carefully for oil or fuel leaks.
Rubber type