RS PRO Nitrile Rubber (NBR) O-Ring Seal, 80 mm Inside Diameter, 86 mm Outside Diameter, 3 mm Thickness 196-5077

RS PRO 196-5077 is a high-quality Nitrile Rubber (NBR) O-Ring Seal designed for industrial mechanical and fluid power sealing applications. This O-ring has an 80 mm inside diameter, 86 mm outside diameter, and a thickness of 3 mm, making it suitable for use in hydraulic and pneumatic systems where reliable sealing performance is critical.

Manufactured from cost-effective Nitrile Rubber, this O-ring offers excellent resistance to fats, greases, and vegetable oils, as well as good chemical resistance to hydrocarbons, oils, and fuels. Its hardness rating of 71 IRHD contributes to a durable and long-lasting seal life while enabling flexibility for rotary and linear motion sealing.

The operating temperature range of -30°C to 90°C ensures this O-ring performs well across typical industrial temperature conditions. Its black coloration allows for easy visual identification during assembly or maintenance.

RS PRO Nitrile O-rings are used extensively in industrial automation, manufacturing, automotive repair, and power transmission technologies. They are ideal as shaft seals, face-to-face seals, or general-purpose seals to prevent fluid and air leakage in pumps, drive belts, and other machinery components.

Although highly versatile, these O-rings are not compatible with ozone, esters, retones, or aldehydes, which should be considered when selecting for specific chemical environments. The product does not hold specific certifications but meets RS PRO's rigorous quality assurance standards for industrial applications.

Constructed from durable Nitrile Rubber (NBR) material providing excellent resistance to oils and fuels. Operates effectively within a temperature range of -30°C to 90°C. Hardness rating of 71 IRHD ensures reliable mechanical strength and seal integrity.

Versatile for use as shaft seals or face-to-face seals in pumps, drive belts, and general engineering. Offers long service life with good chemical resistance against most hydrocarbons. Black color for universal application and easy identification.

Manufactured with no certifications applicable, ensuring compliance with industry standards. Compatible with a wide range of metric sizes for diverse industrial uses. Seal design helps prevent fluid leakage, maintaining system pressure and function.

Not recommended for use with ozone, esters, retones, or aldehyde substances. Explore more RS PRO sealing solutions and O-rings at EnvMart for reliable industrial sealing applications.