RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 35 mm ID, 52 mm OD, 7 mm Thickness 226-3798

RS PRO 226-3798 Nitrile Rubber (NBR) Rotary Shaft Seal with 35 mm inside diameter, 52 mm outside diameter, and 7 mm thickness is ideal for sealing applications in mechanical and fluid power systems. It effectively Seals rotating shafts lubricated by oils or grease, making it suitable for driveshafts, crankshafts, and hydraulic cylinders.

The seal is made from nitrile rubber (NBR), a material known for its cost effectiveness and excellent resistance to lubrication oils, hydraulic fluids, and grease. It is not recommended for use with brake oil, phosphoric ester, or ester base fluids.

This seal operates reliably within an industrial temperature range of -20°C to 90°C. It features a hardness level of 70 ±5 shore A, tensile strength of 18.9 MPa, exceptional elongation capacity at 438%, and tear resistance measured at 58 N/mm. The specific gravity indicates a solid and durable build.

The black color of the seal allows for easy visual identification and maintenance checks in complex mechanical assemblies. It is primarily utilized in industrial applications including manufacturing machinery, automotive driveshafts, hydraulic equipment, and fluid power tools.

Manufactured with commonly available nitrile rubber (NBR) for cost-effective sealing. Suitable for rotary shaft sealing in heavy industrial equipment. Provides oil and grease resistance for longer operational life. Temperature resistant from -20°C to 90°C for versatile use cases.

High tear resistance and elongation for durability under stress. Black color for easy identification and maintenance. This product is essential for industrial, automotive, and hydraulic equipment maintenance and manufacturing, ensuring efficient sealing to prevent leaks and contamination.

Explore RS PRO brand products and other sealing solutions in the Mechanical Machinery & Spares section on EnvMart for reliable industrial parts.