Also known as a Rotary Shaft Seal, Shaft Seal, Lip Seal, Elastomeric Lip Seal or any variation of these. It is a simple device for excluding dust, dirt, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. Generally, it has been developed as a means of protecting the bearings of rotating shafts.
2. The outer skin is made of nitrile rubber and various other materials which are used based on the requirement.
Figure 2.11. Rubber enclosed metal seal
The Ultimate Guide to Oil Seals
1. Dimensions The seal's dimensions are 14mm (width) x 22mm (height) x 5mm (thickness), making it suitable for applications that require a specific size. PTFE, or Polytetrafluoroethylene, is a highly versatile synthetic polymer renowned for its exceptional chemical resistance, low friction coefficient, and high-temperature stability. It finds extensive application in various industries, particularly in the manufacturing of oil seals. An oil seal, fundamentally, is a mechanical device designed to prevent the leakage of oil while allowing the rotation or linear movement of shafts and axles. The integration of PTFE into oil seals brings about a myriad of advantages.Shaft surface speed