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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 22 mm ID, 47 mm OD, 7 mm Thickness 226-3750

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RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 22 mm ID, 47 mm OD, 7 mm Thickness 226-3750

Name: RS PRO Nitrile Rubber (NBR) Rotary Shaft Seal 22 mm ID, 47 mm OD, 7 mm Thickness 226-3750
Brand: RS PRO
SKU: 431252
Price: 18.57 USD
Availability: InStock

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Category Seals Brand RS PRO Condition New

Specifications

Country of Origin	India
Brand	RS PRO
THICKNESS	7mm
Model	226-3750
Outside diameter	47mm
Seal Type	Rotary Shaft Seal
Seal Material	Nitrile Rubber (NBR)
Inside Diameter	22mm

Key Features

Manufactured from durable nitrile rubber (NBR) resistant to oils and grease.
Rotary shaft seal type for driveshafts, crankshafts, and hydraulic cylinders.
Operates effectively between temperatures of -20°C to 90°C.
Hardness of 70 ±5 shore A ensures reliable sealing under stress.
Tensile strength of 18.9 MPa and elongation at 438% for durability.
Specific gravity of 1.25 ± 0.03 g/cm³ provides consistent density.
Tear resistance rated at 58 N/mm for extended service life.
Precise 22 mm inside diameter, 47 mm outside diameter, and 7 mm thickness.

Product Description

RS PRO 226-3750 is a high-quality nitrile rubber (NBR) rotary shaft seal engineered for mechanical and fluid power sealing applications. Featuring a 22 mm inside diameter, 47 mm outside diameter, and 7 mm thickness, this seal is optimal for use in driveshafts, crankshafts, and hydraulic cylinders where effective sealing of lubricated rotating shafts is essential.

The nitrile rubber material offers cost-efficient resistance against lubrication oils, hydraulic fluids, and grease, making this seal suitable for industrial, manufacturing, and automotive environments. It is not compatible with brake oil or certain ester-based fluids, ensuring careful application specificity.

Operating effectively within a temperature range of -20°C to 90°C, this seal maintains sealing integrity in diverse conditions. It has a hardness rating of 70 ±5 shore A, tensile strength of 18.9 MPa, and elongation of 438%, delivering durability and flexibility required for continuous mechanical operations.

The material's specific gravity of 1.25 ± 0.03 g/cm³ and tear resistance of 58 N/mm provide robustness under stress and extend service life. Ideal for industrial machinery, hydraulic equipment, automotive repair, and maintenance tasks, this seal ensures efficient fluid containment and protection against contamination.

Durable nitrile rubber construction with excellent resistance to oils and grease. Precise dimensional tolerance guarantees efficient rotary shaft sealing. Suitable for use in hydraulic cylinders and crankshafts under oil-lubricated conditions.

Temperature range accommodates diverse industrial operating environments. Ideal replacement or original equipment part for fluid power and mechanical machinery. Set corresponds to one seal with specified dimensions. The RS PRO seal range is trusted for quality and reliability in harsh mechanical and fluid power applications.

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