RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal, 45 mm ID, 68 mm OD, 10 mm Thickness 226-3835

RS PRO 226-3835 nitrile rubber (NBR) rotary shaft seal with 45 mm inside diameter, 68 mm outside diameter, and thickness of 10 mm is a cost-effective and commonly used seal designed for mechanical sealing applications.

This seal is crafted from high-quality nitrile rubber, providing excellent resistance to oils, greases, and hydraulic fluids encountered in industrial machinery environments. It is ideal for use in driveshafts, crankshafts, and hydraulic cylinders where a rotating shaft must be lubricated without leakage.

Operating temperature ranges from -20°C to 90°C, with a hardness of 70 ±5 shore A, maintaining elasticity and strength under varying conditions.

With tensile strength of 18.9 MPa, elongation at 438%, specific gravity of 1.25 ± 0.03 g/cm³, and tear resistance of 58 N/mm, this seal ensures long service life and dependable performance in industrial, manufacturing, automotive, and hydraulic equipment.

The seal material provides excellent resistance to lubrication oils, hydraulic fluids, and grease. Material hardness provides flexibility with durability under mechanical stress. Temperature resilience supports typical industrial operating conditions.

Suitable for rotating shaft sealing applications such as driveshafts and crankshafts. Not compatible with brake oil, phosphoric ester, and ester-based fluids.

This seal is an essential component for ensuring fluid containment and mechanical protection in hydraulic and mechanical systems. Its robust nitrile material balances cost-effectiveness with reliable sealing performance.

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