O-ring 75x3 mm NBR 70 ShA - Nitrile Rubber Sealing Ring (Sold Individually)

O-ring 75x3 mm NBR 70 ShA - Nitrile Rubber Sealing Ring (Sold Individually)

The O-ring 75x3 mm NBR 70 ShA is a durable and versatile sealing solution made from nitrile butadiene rubber (NBR) with a hardness of 70 Shore A. This O-ring offers excellent resistance to oils, fuels, and various chemicals, making it suitable for a wide range of industrial applications. Due to its larger internal diameter of 75 mm, this product is sold individually to accommodate specific requirements.​

🔧 Technical Specifications:

• Inner Diameter (ID): 75 mm​

• Cross-Section (CS): 3 mm​

• Material: Nitrile Butadiene Rubber (NBR)

• Hardness: 70 Shore A​

• Color: Black​

• Temperature Range: -30°C to +120°C​

• Resistance: Excellent resistance to oils, fuels, and various chemicals​

• Packaging: Sold individually

⚙️ Applications:

• Hydraulic and pneumatic systems​

• Automotive industry​

• Industrial machinery​

• General sealing applications​

📍 Warehouse Location

​Smoluchowskiego 1, Building 4, Lublin, Poland​

🚚 Delivery Information

​24h Delivery - Nationwide and International Shipping​

We ensure prompt processing and dispatch of orders, providing reliable delivery services across Poland and internationally.​

❓ Frequently Asked Questions (FAQ)

Q1: What does "NBR 70 ShA" mean?
A1: "NBR" stands for nitrile butadiene rubber, known for its excellent resistance to oils and fuels. "70 ShA" refers to the hardness of the material, measured on the Shore A scale, indicating a medium hardness suitable for various sealing applications.​

Q2: Can these O-rings be used in high-temperature environments?
A2: These O-rings are suitable for temperatures ranging from -30°C to +120°C. For applications requiring higher temperature resistance, consider using O-rings made from materials like FKM (Viton).​

Q3: Are these O-rings suitable for food-grade applications?
A3: Standard NBR O-rings are not certified for food-grade applications. For such purposes, O-rings made from materials like EPDM or silicone with appropriate certifications should be used.​

Q4: Do you offer bulk purchasing options?
A4: Yes, we offer bulk purchasing options. Please contact our sales team for personalized assistance and pricing.​

🔑 SEO Keywords

O-ring 75x3 mm, NBR 70 ShA O-ring, nitrile rubber sealing ring, industrial O-ring, oil-resistant O-ring, hydraulic seal, pneumatic O-ring, simmering.pl​