O-Ring NBR 1080x5 mm

Reliable technical seal for hydraulic and pneumatic systems

The O-Ring NBR 1080x5 mm is a high-quality industrial sealing element designed for large-scale applications requiring precision, durability, and resistance to demanding operating conditions. Manufactured from nitrile butadiene rubber (NBR), this O-Ring provides excellent resistance to oils, greases, hydraulic fluids, and mechanical wear.

It is suitable for both static and dynamic sealing, ensuring long-term protection against leaks in hydraulic, pneumatic, and mechanical systems. The NBR 1080x5 mm O-Ring delivers dependable performance even under fluctuating temperatures and pressures commonly found in industrial machinery and heavy-duty applications.

💡 Net price refers to 100 O-Rings. Product is sold individually.

Applications

This industrial O-Ring is widely used in:

• Hydraulic and pneumatic systems (valves, cylinders, fittings)

• Industrial and agricultural machinery

• Large bearing housings, flanges, and pump covers

• Lubrication systems and gearboxes

• Technical sealing assemblies requiring chemical and mechanical resistance

Thanks to its large diameter (1080 mm), it is ideal for oversized housings or equipment where standard-sized O-Rings are insufficient.

Advantages and Features

• Excellent resistance to oils, greases, fuels, and water-based fluids

• High mechanical strength and wear resistance under continuous load

• Temperature range: -30 °C to +100 °C

• Flexible and precise sealing for static and slow dynamic applications

• Manufactured from NBR (nitrile rubber) - the most commonly used elastomer for industrial sealing due to its balance between chemical resistance and elasticity

This combination of material performance and dimensional precision ensures secure sealing and minimal maintenance requirements.

Technical Data

• Type: O-Ring / Rubber Gasket / Industrial Seal

• Material: NBR - Nitrile Butadiene Rubber

• Dimensions: 1080 mm (inner diameter) x 5 mm (cross-section)

• Hardness: 70 ShA

• Temperature Range: -30 °C to +100 °C

• Resistance: Oils, greases, fuels, water, hydraulic fluids

• Sales Unit: Sold individually

• Pricing Note: Net price refers to 100 O-Rings

FAQ - Frequently Asked Questions

Q1: What does NBR mean in O-Rings?
NBR stands for nitrile butadiene rubber, a durable elastomer offering excellent resistance to oils, fuels, and industrial fluids, making it ideal for hydraulic and pneumatic systems.

Q2: Can this O-Ring be used in dynamic applications?
Yes, the O-Ring NBR 1080x5 mm can be used in both static and low-speed dynamic applications, such as shafts, pistons, and covers, provided lubrication and groove tolerances are maintained.

Q3: What temperature range can this seal withstand?
NBR operates effectively between -30 °C and +100 °C, ensuring stable sealing performance in most industrial environments.

Q4: Is this product sold individually or in bulk?
The product is sold individually. However, the displayed net price refers to 100 pieces for standard pricing calculation.

Q5: Where can it be used?
In hydraulics, pneumatics, mechanical assemblies, heavy-duty machines, and technical sealing systems requiring oil and chemical resistance.