Moreover, the heat resistance of tungsten carbide is another critical advantage
Types Of Oil Seal NBC Offer

Material Code ISO 1629
As type C with dust lip


Helix Seal
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.
Successful assembly first requires careful preparation. By following a few simple steps, you significantly increase the chances of a flawless assembly.
Always start by making sure the oil seal is facing the right direction. The oil seal must be positioned with its spring to the side of the medium to be sealed. The oil seal must then be pressed into the bore. It must fit tightly (H8 in the groove is recommended). Use appropriate tools for this, such as an impact socket set, to ensure that the force is applied evenly during pressing. The oil seal must never be hammered into the bore with brute force, but eased in.
Almost every lip seal is constructed to have a flexible inner part that creates a dynamic seal on the moving shaft, as well as a hard outer casing that statically matches the machine-end cover. The flexible part is made from different grades of rubber, while the hard part is made of light-gauge metal or strong plastic.
Shaft oil seals are used in a wide range of industries, including automotive, industrial, and aerospace
. In automotive applications, they are commonly used in engine crankshafts, camshafts, and differentials, where they help to prevent oil leaks and maintain optimal lubrication levels. In industrial applications, shaft oil seals are used in pumps, compressors, and other rotating equipment to protect bearings and other critical components from damage.shaft oil seal

