Seal silicone rubber oring

O Ring

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. 

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

NBR O RING

Temperature: Normal: -40  to 100C

Low temperature: -55 to 100C

High temperature: -30 to 100C (Air)

and -30 to 100C (oil)

Hardness: ShoreA 40-90

Color: black, other color can customize

Use: oil resistance situation

WeChat:188144019190