ELRING 294.357 ASW RD-right helix 35x48x10 FKM, for crankshaft, oil pump shaft, intermediate shaft of AUDI;FORD;MERCEDES-BENZ;SEAT;SKODA;VOLVO;VW

*NEW* 

Front crankshaft seal

AUDI A3 1.4TDI / 1.8T QUATTRO 1.9TDI/ 98-
Parameters:

Inner diameter [mm]: 35
Outer diameter [mm]: 48
Height [mm]: 10

Type of radial shaft seal: ASW
Thread type: Right-hand thread
Material: PTFE (polytetrafluoroethylene)/ACM (polyacryl rubber)
Dust protection: with dust lip seal

Fluororubber properties:

Excellent resistance to mineral oils, aliphatic and aromatic hydrocarbons, as well as hydrocarbons containing chlorine, concentrated and diluted acids, weak alkalis. Its excellent heat resistance (up to +200°C), as well as cold resistance (-30°C), depending on the type of seal, along with its good mechanical properties and remarkable aging resistance, place fluororubber well above the traditional synthetic rubbers. It is especially suitable for high-peripheral velocity applications.





Advantages:

- excellent heat resistance within a wide temperature range: from -30°С to 200 °С

- superior resistance to oil and fuels as compared to other rubber types

- the only highly elastic rubber which is resistant to aromatic and chlorinated hydrocarbons

- negligible gas permeability

- excellent weather and ozone resistance

- excellent acid resistance to both concentrated and diluted acids

- good resistance to weak alkalis

- low swelling in water



Limitations:

- limited flexibility in cold conditions

- limited tensile and tear strength

- limited wear resistance

- high compression set in hot water

- poor resistance to polar solvents