RS PRO Nitrile Rubber Rotary Shaft Seal 60 mm Inside Diameter 80 mm Outside Diameter 8 mm Thickness 226-3874

RS PRO 226-3874 rotary shaft seal is a high-quality nitrile rubber (NBR) seal designed for efficient sealing of rotating shafts, particularly in driveshafts, crankshafts, and hydraulic cylinders.

This seal has an inside diameter of 60 mm, outside diameter of 80 mm, and a thickness of 8 mm, making it suitable for a variety of industrial machinery applications. The nitrile rubber material is widely used due to its resistance to oils, hydraulic fluids, and grease, ensuring reliable sealing performance in lubrication environments.

Operating in a temperature range from -20°C to 90°C, this rotary shaft seal maintains structural integrity and sealing capability under typical industrial thermal conditions. The material's hardness of 70 ±5 shore A provides the optimal balance between flexibility and strength, necessary for sealing effectiveness and resistance to wear.

The seal's tensile strength of 18.9 MPa and elongation at break of 438% contribute to its durability and capacity to withstand mechanical stresses without failure. Additionally, the specific gravity of 1.25 ± 0.03 g/cm³ and tear resistance of 58 N/mm indicate robust material quality, supporting long service life in harsh operational environments.

This seal is ideal for use in industrial machinery, hydraulic systems, automotive maintenance, and manufacturing plants requiring dependable rotary shaft seals. It is critical to avoid use with brake oil, phosphoric ester, and ester base fluids to maintain seal integrity.

The seal material is nitrile rubber providing excellent resistance to lubrication oils, hydraulic fluids, and grease. Designed for rotary shaft applications including driveshafts and hydraulic cylinders. Operating temperature range between -20°C and 90°C suitable for typical industrial conditions.

The seal has a hardness rating of 70 ±5 shore A ensuring durability and flexibility in use. The tensile strength of the material is 18.9 MPa providing strong mechanical resistance. Elongation capability is 438%, allowing extensive deformation without failure.

The specific gravity of the seal material is 1.25 ± 0.03 g/cm³. Tear resistance rated at 58 N/mm ensures long-term service life under stress.

For users seeking reliable industrial sealing solutions, browsing the Seals category on EnvMart offers a wide range of similar products for various mechanical and fluid power requirements.