
There are quite a number of factors to put into consideration when you’re choosing the right oil seal for your application. Some of them are discussed below.


They are typically made from elastomers such as rubber or silicone and consist of an outer metal case with a sealing lip on the inner side.
Viton®


3) Total eccentricity
a) The shaft on which the oil seal is to be mounted should be ground with the surface finish or surface roughness between 0.2 to 0.8 Microns. It is best for the shaft to be hardened atleast to 40 – 45 HRc in order to prevent groove formation on the shaft due to the pressure exerted by the spring.

f6tc spark plug. Its universal design and precise specifications make it a versatile choice for automotive enthusiasts and professional mechanics alike. Whether you drive a compact sedan, a rugged truck, or a high-performance sports car, the f6tc spark plug is sure to meet your ignition needs.
Polytetrafluoroethylene (PTFE, Teflon®)
Elring supplies liquid sealants, head gaskets and also oil seals. The extensive range almost always offers a solution for an engine block and quality is can’t be missed in Elring's product range.
This technique is used when the seal depth must match the housing surface precisely. It involves stopping the installation tool at the machined housing face. Ensure the tool is perfectly perpendicular to the shaft for best results. This technique is ideal for applications requiring exact seal positioning relative to the housing face.
Preparing to replace the sump gasket
An overview of the different standard types of oil seals and their main characteristics is shown below.
Standard Sealing Case Designs