Tuesday, December 16, 2014

various size silicone rubber oil seals

This article is about Shaft seals or popularly known as Oil Seals. The seals tend to play a major part in all assemblies in both rotary and axially moving shafts.various size silicone rubber oil seals.
Oil seals or shaft seals are an integral part in any rotating and moving part assembly. Oil seals find great deal of usage in gearboxes, hydraulic cylinders, etc. The usage of the seals in areas concerned with motion also earns them a name of “Dynamic Oil Seals.” The purpose of the oil seals is shaft seal.
· To act as a physical barrier retaining the lubricating oil where it is bound to be.
· To prevent thelubricating oil from leaking outside even under high pressure of the oil.various size silicone rubber oil seals.
· To act as a barrier and prevent dirt, contamination and other external entities from entering the system containing the lubricating oil.
1. The oil seal consists of a metal ring as the inner skeleton which provides the structural stability to the oil seal.
2. The outer skin is made of nitrile rubber and various other materials which are used based on the requirement.
3. The spring on the lip of the oil seal tends to provide support to the lip and prevents the lubricant from leaking outside and also prevents the entry of contaminants from outside.various size silicone rubber oil seals.

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