RS PRO Nitrile Rubber (NBR) O-Ring Seal, 0.74 mm Inside Diameter, 2.78 mm Outside Diameter, 1.02 mm Thickness 196-4728

RS PRO 196-4728 Nitrile Rubber (NBR) O-Ring Seal features a 0.74 mm inside diameter, 2.78 mm outside diameter, and a thickness of 1.02 mm, manufactured to provide reliable sealing solutions in demanding industrial and mechanical environments.

Constructed from high-quality nitrile rubber (NBR), this O-ring is robust, resistant to common chemicals, oils, and fuels, and offers optimal performance in hydraulic and pneumatic applications. It maintains sealing integrity across a temperature range from -30°C to 90°C, making it suitable for varied operational conditions.

This O-ring is ideal as a shaft seal, face-to-face seal, or for rotary and linear movement applications in pumps, drive belts, and general engineering systems. Its hardness of 71 IRHD ensures durability and a long service life while complying with the AS568-1 standard for precise sizing.

Common industrial applications include manufacturing, automotive repair, plumbing, and power transmission technology. The O-ring effectively prevents fluid or air leakage, protects internal components, maintains system pressure, and helps exclude debris to ensure operational safety and efficiency.

This O-ring is manufactured from durable nitrile rubber (NBR) material with hardness of 71 IRHD. It operates efficiently within a temperature range of -30°C to 90°C, suitable for varied environments. Ideal seal for pumps, drive belts, hydraulic and pneumatic systems, offering long-lasting performance.

Exhibits excellent resistance to fats, greases, vegetable oils, hydrocarbons, oils, and fuels. Versatile use for shaft seals and facilitating rotary or linear motion in mechanical assemblies. Complies with industry standard AS568-1 ensuring quality and dimension accuracy.

Choose RS PRO O-Rings for cost-effective, dependable sealing components tested to rigorous quality standards. Explore the full range of RS PRO sealing and gasket products in the EnvMart industrial supplies category for enhanced reliability and performance.