- The design of high pressure oil seals varies depending on the specific application
Rubber O.D. wall - Die-cut rubber gaskets offer several advantages over other sealing materials, such as flexibility, resilience, chemical resistance, and thermal stability
die cut rubber gaskets. They can be custom-designed to fit specific shapes, sizes, and configurations, providing a tight and secure seal in various applications. Rubber gaskets are also easy to install, maintain, and replace, reducing downtime and costs associated with maintenance and repairs.
Why use NOK-CN factory-made oil seals?
Super Helix Seal

a)
Summary
There may be a rubber '0' ring oil seal round the base of the distributor, or a paper gasket under the plate of the securing clamp. Remove either seal, clean away all dirt and oil, and fit the new one.
NBR, also known as nitrile rubber or nitrile, is the most popular material for an oil seal because of its good resistance to many oils and greases, such as mineral grease and hydraulic oil. Depending on their composition, synthetic oils and greases, such as those based on glycol, can damage NBR rubber materials. Depending on the amount of glycol, a PTFE lip seal may be the best choice. NBR is also unable to cope with contact with acids and solvents. The rubber is suitable for oil and grease at temperatures from -35 °C to 100 °C.
The Ultimate Guide to Oil Seals
ERIKS type GV (type C according to DIN) is equivalent to type M, but is a heavy-duty version with a double metal casing. This can be a useful solution with larger diameters in more demanding applications. There is also a version of this type with a dust lip; the GVST (type CS according to DIN).


If the car has a manual gearbox , select first or reverse gear and put the handbrake full on. Otherwise, disconnect the battery and remove the starter motor .
(6) Note that there should be a certain amount of lubricating oil on the lip of the oil seal.
As shown in Figure 1, sealing devices come in two types: contact and non-contact.
Oil seals are among the major contact type sealing devices.