RS PRO Nitrile Rubber (NBR) O-Ring 25.5 mm ID, 29.5 mm OD, 2 mm Thickness, Hardness 71 IRHD 196-4887

RS PRO 196-4887 Nitrile Rubber (NBR) O-Ring is a metric seal designed specifically for industrial, hydraulic, and pneumatic sealing applications. It features an inside diameter of 25.5 mm, outside diameter of 29.5 mm, and thickness of 2 mm, providing an optimal sealing solution for pumps, drive belts, and general engineering systems.

This O-ring is crafted from hardwearing Nitrile Rubber (NBR), offering excellent resistance to common fluids such as oils, fuels, greases, and vegetable oils. The material's robustness ensures the seal maintains integrity under conditions involving exposure to various hydrocarbons and chemicals.

The operating temperature range spans from a minimum of -30°C up to a maximum of 90°C, making it suitable for a broad spectrum of environments found in manufacturing plants, industrial machinery, automotive repair, and power transmission technologies.

With a hardness rating of 71 IRHD, the O-ring provides reliable mechanical strength and a secure sealing interface that prevents fluid and air leakage while maintaining pressure and excluding contaminants. It complies with the JIS B401:S6 standard, guaranteeing consistent quality and performance required for demanding industrial applications.

O-rings function by sitting tightly between two components, compressing to form a barrier that blocks particles, vapors, and liquids. This RS PRO O-Ring ensures safety and efficiency in sealing by minimizing leakages and extending equipment longevity.

Durable Nitrile Rubber (NBR) construction. 25.5 mm inside diameter, 29.5 mm outside diameter, and 2 mm thickness. Operating temperature range of -30°C to 90°C for versatile application. Hardness of 71 IRHD for mechanical reliability.

Conforms to JIS B401:S6 standards. Ideal for industrial, hydraulic, pneumatic, automotive, and general engineering uses. Excellent resistance to hydrocarbons, oils, greases, and vegetable oils.

This product forms part of the comprehensive RS PRO range known for quality assurance and trusted worldwide. It is widely used across industrial, laboratory, manufacturing, and maintenance sectors. Browse related RS PRO sealing solutions and hydraulic components on EnvMart for optimal system compatibility.