RS PRO Fluorelastomer O-Ring Seal, 74.5 mm ID, 80.5 mm OD, 3 mm Thickness, Shore A 79 Hardness 196-5865

RS PRO 196-5865 Fluorelastomer O-Ring Seal is a high-quality sealing component with an inside diameter of 74.5 mm, outside diameter of 80.5 mm, and 3 mm thickness. Manufactured using premium FKM material, this O-ring provides excellent chemical resistance and durability, ideal for demanding industrial, laboratory, and mechanical applications.

The O-ring operates efficiently within a broad temperature range from -15°C to 200°C and features a Shore A hardness rating of 79, ensuring optimal wear resistance and longevity. This makes it highly suitable for applications involving pumps, drive belts, hydraulic and pneumatic systems, and other general engineering uses where reliable sealing is critical.

Compliant with BS4158:0745-30 and SMS1588:S 74.5 x 3 standards, it meets stringent industry requirements for quality and performance. The black-colored Fluorelastomer material provides resistance against hydrocarbons, oils, and fuels, making it popular in aerospace, automotive, and chemical sectors where exposure to aggressive fluids is common.

O-rings function as donut-shaped seals that, when compressed, prevent the passage of fluids or air, ensuring operational safety and equipment protection by maintaining pressure and preventing contamination. The RS PRO 196-5865 O-Ring is versatile for use as shaft seals, face-to-face seals, and allows for both rotary and linear movements.

Its robust construction facilitates excellent sealing life, making it suitable for industrial manufacturing, automotive repair, hydraulic, pneumatic, and power transmission technologies where reliability is paramount.

Manufactured from high-quality Fluorelastomer (FKM) material for chemical resistance. Suitable for hydraulic and pneumatic sealing applications in various industries. Operating temperature range from -15°C to 200°C for versatile use.

Shore A 79 hardness provides durability and wear resistance. Complies with industry standards BS4158 and SMS1588 for quality assurance. Prevents leakage of fluids and air, ensuring pressure maintenance. Ideal for use in pumps, drive belts, and general engineering sealing tasks.

Black color assists in identification and compatibility with various systems. Supports both rotary and linear movements as a shaft or face seal. Long-lasting performance reduces maintenance and downtime. Choose from the extensive EnvMart catalog for other high-quality sealing solutions and mechanical components to enhance your industrial operations with trusted RS PRO products.