RS PRO Nitrile Rubber (NBR) O-Ring Seal 75.79 mm ID, 82.85 mm OD, 3.53 mm Thickness, Hardness 71 IRHD 196-4809

RS PRO 196-4809 Nitrile Rubber (NBR) O-Ring Seal is engineered for reliable sealing in hydraulic, pneumatic, and general engineering applications, offering durable performance and excellent chemical resistance. Manufactured from nitrile rubber material, this O-ring seal is optimal for use where contact with fats, greases, and vegetable oils occurs. Its precise dimensions of 75.79 mm inside diameter, 82.85 mm outside diameter, and 3.53 mm thickness ensure accurate installation and full sealing capabilities.

The O-ring features a hardness rating of 71 IRHD, providing robust mechanical strength and sealing longevity under dynamic and static conditions. It functions efficiently within a temperature range of -30°C to 90°C, making it suitable for diverse industrial environments. Conforming to AS568-234 standards, this component guarantees dimensional precision and interchangeability.

This seal is widely used in industrial and manufacturing sectors including plumbing, hydraulics, pneumatics, automotive manufacturing, and power transmission systems. It effectively prevents fluid and air leaks, thereby protecting equipment integrity and ensuring safety. The black nitrile material offers good resistance to hydrocarbons, oils, and fuels, contributing to stable and long-lasting sealing performance.

Ideal for use as shaft seals or face-to-face seals, the RS PRO O-ring facilitates rotary and linear movement while preventing contaminant ingress. With its versatile size range and resilient material properties, it suits a variety of sealing requirements in maintenance, repair, and assembly operations across commercial and industrial sites.

This O-ring is manufactured from durable nitrile rubber (NBR) material ideal for exposure to fats, greases, and vegetable oils. Measures 75.79 mm inside diameter, 82.85 mm outside diameter, and 3.53 mm thickness for precise fitting.

Hardness rating of 71 IRHD ensures long-lasting seal integrity under mechanical stress. Operates effectively in temperature ranges from -30°C to 90°C accommodating various industrial conditions. Complies with AS568-234 standards ensuring quality and dimensional consistency.

Versatile seal for pumps, drive belts, and various engineering uses in fluid power and general mechanical industries. Provides excellent resistance to hydrocarbons, oils, and fuels to maintain optimal performance. Black-colored for easy identification and compatibility in engineering environments.

Explore our extensive selection of industrial seals and O-Rings at EnvMart to find perfect seals for your mechanical and fluid power applications.