RS PRO Rotary Shaft Seal Nitrile Rubber (NBR) 35 mm ID 45 mm OD 7 mm Thickness 226-3793

RS PRO 226-3793 Rotary Shaft Seal is manufactured using high-quality Nitrile Rubber (NBR), featuring a 35 mm inside diameter, 45 mm outside diameter, and 7 mm thickness. This seal is engineered for effective sealing of rotating shafts such as driveshafts, crankshafts, and hydraulic cylinders where lubrication by oil or grease is required.

The NBR material offers excellent resistance to lubrication oils, hydraulic fluids, and grease, making it a cost-effective and widely used choice in various industrial and mechanical applications. It has a hardness of 70 ±5 shore A that ensures reliable performance and long service life.

Key material properties include a tensile strength of 18.9 MPa, elongation at break of 438%, specific gravity of approximately 1.25 g/cm3, and tear resistance of 58 N/mm, providing durability and flexibility under demanding conditions. However, it is not recommended for use with brake oils or fluids containing phosphoric esters.

This seal operates efficiently within a temperature range of -20°C to 90°C, suitable for a wide range of applications in automotive, manufacturing, hydraulic, and fluid power industries.

Durable NBR material for resistance to oils and chemicals. Precise sizing with 35 mm ID, 45 mm OD, and 7 mm thickness. Suitable for rotary shaft sealing in machinery and equipment. High mechanical strength and flexibility.

Effective in oil and grease lubrication environments. Wide temperature operating range for industrial use. Commonly used in driveshafts, crankshafts, and hydraulic cylinders. Not compatible with brake fluid or ester-based fluids.

This RS PRO seal offers reliable sealing solutions for industrial, mechanical, and fluid power applications. Browse the RS PRO brand and related Seals category on EnvMart for more high-quality sealing products.