NBR 70 O-Ring 90x8 mm - Oil-Resistant Rubber Seal

NBR 70 O-Ring 90x8 mm - Oil-Resistant Rubber Seal

The NBR 70 O-Ring 90x8 mm is a high-quality sealing element made from nitrile rubber (NBR), known for its excellent resistance to oils, fuels, and many chemical substances. With a Shore A hardness of 70, it offers an optimal balance between flexibility and strength, ensuring a reliable seal under various pressure conditions. This O-ring is ideal for use in automotive, industrial, and hydraulic systems.​

Technical Specifications:

• Inner Diameter: 90 mm

• Cross-Section (Thickness): 8 mm

• Material: Nitrile Rubber (NBR)

• Hardness: 70 Shore A

• Operating Temperature Range: -30°C to +120°C

• Resistance: Oils, fuels, greases, water, air, and various chemical substances​

Product Advantages:

• High resistance to petroleum-based oils and fuels

• Excellent flexibility and sealing performance

• Durable and wear-resistant

• Suitable for a wide range of industrial applications​

❓ Frequently Asked Questions (FAQ):

1. Is the NBR 70 O-Ring 90x8 mm suitable for use with water?
Yes, NBR O-rings are compatible with water applications; however, for potable water systems, EPDM O-rings are recommended.​

2. Can this O-ring withstand outdoor conditions?
NBR O-rings have limited resistance to ozone and UV radiation. For outdoor applications, consider using EPDM or FKM O-rings.​

3. What are the common applications for this O-ring?
This O-ring is commonly used in automotive engines, fuel systems, hydraulic systems, and various industrial machinery requiring oil and fuel resistance.​

🔑 Keywords:

NBR O-Ring 90x8, nitrile rubber seal, oil-resistant O-ring, 90mm ID O-ring, 8mm cross-section O-ring, industrial sealing solutions​

📍 Warehouse and Store:

Lublin, ul. Smoluchowskiego 1, Building 4​

🚚 Delivery:

24h - Fast order processing and shipping within Poland and internationally.​