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Examination item Advantages:
– Very good fitting stability avoiding pop-out of the seal
– Modern lip design provides low radial forces
– Superior radial stiffness, especially for very large diameters
– Cost effective for expensive elastomer materials
– Suitable for use in combination with axial sealMetal O.D. wall - The primary function of a radial oil seal is to create a tight seal between the rotating shaft and the stationary housing of the machine. This seal is achieved through the use of a flexible rubber or elastomer lip that is pressed against the shaft as it rotates. The lip creates a barrier that prevents oil from escaping, while also allowing the shaft to rotate smoothly without any friction or wear.
- 4. Install the new gasket and valve cover.
- * Design The 35x47x7 oil seal features a radial lip design, which creates a tight seal between the moving parts of the machinery and prevents oil leaks
A shaft’s surface finishing will determine how effective the sealing will be. The spiral lead and the direction of the finish tool marks have an impact on the sealing effectiveness. Therefore, it’s imperative to ensure that the shaft surface finishing is maintained.
3. Check for damage before installing seals
- First and foremost, spark plugs are responsible for igniting the air-fuel mixture in the combustion chamber of an engine. This ignition process creates a small explosion that generates the power needed to move the vehicle. Without a properly functioning spark plug, the engine would not be able to start or run smoothly.
The most common oil seals are the ERIKS types R, RST, M and MST, which correspond respectively to types A, AS, B and BS according to DIN 3760/ISO 6194.
- The inclusion of 7% steel, often in the form of a metallic insert or spring, further fortifies the oil seal's performance