RS PRO Nitrile Rubber (NBR) O-Ring Seal 78 mm Inside Diameter, 84 mm Outside Diameter, 3 mm Thickness 196-5075

RS PRO 196-5075 Nitrile Rubber (NBR) O-Ring Seal features a 78 mm inside diameter, 84 mm outside diameter, and 3 mm thickness. It is engineered from high-quality Nitrile Rubber offering excellent resistance to fats, greases, and vegetable oils, making it suitable for industrial, manufacturing, hydraulic, and pneumatic environments.

This O-ring is built for operational durability with a hardness of 71 IRHD and a temperature tolerance from -30°C to 90°C. It is used widely for sealing applications in pumps, drive belts, and general engineering installations where fluid or air leakage prevention is critical.

The black color and precise metric sizing allow it to function efficiently as a shaft seal, face-to-face seal, and for facilitating rotary and linear movements. Its chemical resistance to hydrocarbons, oils, and fuels further supports long service life and reliable sealing performance.

O-rings like this are integral in protecting mechanical systems by forming secure seals that prevent ingress of particles and vapors, maintaining system pressure, and enhancing operational safety. Typical applications include industrial manufacturing, automotive repair, plumbing, hydraulics, pneumatics, and power transmission technology.

Constructed with durable Nitrile Rubber (NBR) material suitable for exposure to fats, greases, and vegetable oils. Operates reliably within a temperature range of -30°C to 90°C to handle diverse environmental conditions.

Hardness rating of 71 IRHD ensures excellent wear resistance and long-lasting performance. Ideal for use in pumps, drive belts, hydraulic and pneumatic systems as a versatile sealing component. Black-colored O-ring designed to provide tight fluid and air sealing while preventing leakage and contamination.

Manufactured to metric sizes accommodating both hydraulic and pneumatic industrial use cases. Offers chemical resistance to most hydrocarbons, oils, and fuels for extended service life. Suitable for use as shaft seals and face-to-face seals facilitating rotary and linear motion applications.

Designed to maintain pressure and prevent debris ingress, ensuring equipment safety and efficiency.

This RS PRO O-Ring delivers trusted quality and performance, meeting demanding industrial standards despite no formal certification. RS PRO products are rigorously tested for reliability and durability, making them a preferred choice among engineers for sealing applications.

Explore the full range of RS PRO industrial sealing solutions at EnvMart to find compatible gaskets, O-Rings, and sealing products tailored to your application requirements.