Description

This kit includes 425 metric NBR O-rings. They range from 3 to 30.2 mm, in 30 different dimensions.

NBR O-rings are commonly used in hydraulic cylinders, pneumatic cylinders, and power transmissions. Thanks to the round shape, they resist compression and tearing. This means they retain strength over time, which makes them reusable.

Pros:

• Resistant to air, oils, solvents, alcohols, lubricants and water (up to +80°C)

Cons:

• Sensitive to weather influences
• Unsuitable for glycol brake fluid, high aromatic fuels, and polar solvents