RS PRO Nitrile Rubber (NBR) O-Ring, 12 mm Inside Diameter, 18 mm Outside Diameter, 3 mm Thickness 196-5019

RS PRO 196-5019 Nitrile Rubber (NBR) O-Ring features a 12 mm inside diameter, 18 mm outside diameter, and 3 mm thickness, engineered for highly effective sealing in industrial and mechanical systems. This O-ring is molded from Nitrile Rubber, known for its superior resistance to oils, greases, and vegetable-based fluids, making it highly suitable for hydraulic and pneumatic industry applications.

Nitrile material ensures excellent chemical durability and mechanical toughness with a hardness of 71 IRHD, providing a resilient seal that withstands repeated rotary and linear movements. The operational temperature range of -30°C to 90°C facilitates use in diverse environments, from cold storage systems to moderately hot machinery.

This O-ring is optimized for use in sealing pumps, drive belts, and other general engineering uses where leakage prevention against fluids and vapors is critical. By forming a tight, compressed seal between components, it prevents ingress of contaminants and maintains system integrity, essential for safe and efficient industrial processes.

Applications span across industrial manufacturing, automotive repair, plumbing, hydraulics, pneumatics, and power transmission technology. Its black coloration and material composition afford excellent resistance to hydrocarbons, oils, and fuels, enhancing longevity and reliability in demanding settings.

Please note, this product is not compatible with ozone, esters, retones, or aldehydes, requiring careful consideration for specific chemical exposure scenarios. The product offers an optimal balance of performance and cost-efficiency for maintenance and repair operations.

The O-Ring is manufactured from durable Nitrile Rubber providing excellent resistance to fats, greases, and oils. It operates safely within a temperature range of -30°C to 90°C. The 71 IRHD hardness rating ensures a long-lasting and hardwearing seal.

Ideal for sealing in pumps, drive belts, hydraulic, and pneumatic components. Prevents leakage of fluids or air, thereby maintaining pressure and preventing contamination. Black colour improves chemical resistance and durability.

Widely applied in industrial, automotive, plumbing, and manufacturing environments. Not suitable for use with ozone, esters, retones, or aldehydes. Explore more industrial sealing and rubber products in the EnvMart catalog for comprehensive system maintenance solutions.