O-ring 28x1 NBR

O-Ring 28x1 mm NBR 70 Shore A

The O-Ring 28x1 mm NBR 70 Shore A is a versatile sealing solution designed for various industrial and automotive applications. Manufactured from high-quality Nitrile Butadiene Rubber (NBR), these O-Rings offer excellent resistance to oils, fuels, and other petroleum-based products.​

Technical Specifications:

• Inner Diameter (ID): 28 mm

• Cross-Section (CS): 1 mm

• Material: NBR (Nitrile Butadiene Rubber)

• Hardness: 70 Shore A

• Temperature Range: -30°C to +135°C

• Color: Black

• Packaging: Available in various quantities​

Key Features:

• Oil and Fuel Resistance: Ideal for applications involving contact with oils, fuels, and lubricants.

• Durability: High resistance to wear, compression set, and abrasion.

• Versatility: Suitable for static and dynamic sealing in hydraulic and pneumatic systems.

• Cost-Effective: Economical sealing solution without compromising on quality.​

Applications:

• Hydraulic Systems

• Pneumatic Equipment

• Automotive Engines and Transmissions

• Industrial Machinery

• General Maintenance and Repair Operations (MRO)

These O-Rings are commonly used in sealing applications where resistance to petroleum-based oils and fuels is required. Their standard hardness of 70 Shore A ensures a balance between flexibility and strength, making them suitable for a wide range of sealing tasks.​

Frequently Asked Questions (FAQ)

1. What does 70 Shore A hardness mean?

70 Shore A indicates the hardness of the rubber material, balancing flexibility and durability, suitable for most sealing applications.​

2. Can these O-Rings be used in high-temperature environments?

These O-Rings are rated for temperatures up to +135°C. For higher temperatures, consider using materials like FKM or silicone.​

3. Are these O-Rings resistant to water and steam?

NBR O-Rings have good resistance to water but are not recommended for continuous exposure to steam or hot water.​

4. Do you offer other sizes or materials?

Yes, we offer a wide range of O-Ring sizes and materials. Please visit our website or contact us for more information.​

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