O-rings Doughnutshaped rings Round crosssection
What Are NBR Rings And How Can They Be Used?
Designed in a way that can be seated in a groove
Uses of NBR rings Static applications Dynamic applications Dynamic applications Also hydraulic cylinder pistons
Advantages
Inexpensive Reliable Can be Mounted easily
Finally, NBR O-rings are known for their good mechanical properties and their resistance to lubricants, greases, and lower costs.