RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 17 mm ID 30 mm OD 7 mm 226-3724

RS PRO 226-3724 is a high-quality Nitrile Rubber (NBR) rotary shaft seal, engineered specifically to provide effective sealing solutions for rotating shafts requiring oil or grease lubrication. It features a 17 mm inside diameter, 30 mm outside diameter, and 7 mm thickness ensuring compatibility with various mechanical assemblies such as driveshafts, crankshafts, and hydraulic cylinders.

This seal is constructed from cost-effective and widely available Nitrile Rubber, which offers excellent resistance to lubrication oils, hydraulic fluids, and grease, making it suitable for diverse industrial applications. It is not compatible with brake oil, phosphoric ester, or ester base fluids.

The product operates efficiently within an industrial temperature range of -20°C to 90°C, with a hardness of 70 ±5 shore A guaranteeing durability and compression resistance under operating conditions. Its tensile strength of 18.9 MPa combined with an elongation of 438% ensures high mechanical performance and reliability in demanding environments.

Specific gravity of 1.25 ±0.03 g/cm³ and tear resistance of 58 N/mm provide robustness against wear and mechanical stress, supporting prolonged service life. The seal's black color is typical for nitrile materials, blending suitability for varied equipment aesthetics.

Ideal industrial use cases include fluid power systems, mechanical engineering, automotive maintenance, and hydraulic machinery requiring effective shaft sealing to prevent fluid leakage and contamination ingress.

Durable Nitrile Rubber (NBR) material with excellent chemical resistance. Accurate dimensions of 17 mm ID, 30 mm OD, and 7 mm thickness for a precise fit. Wide operating temperature range from -20°C to 90°C suitable for diverse environments.

High tensile strength and elongation for mechanical reliability. Resistant to oils, greases, and hydraulic fluids but not compatible with brake oil or phosphate esters. Black color typical for industrial sealing components.

Commonly used in driveshafts, crankshafts, and hydraulic cylinder applications.

Choose RS PRO seals for trusted performance in mechanical and fluid power applications. Explore the comprehensive selection of Seals and mechanical components available on EnvMart for your engineering needs.