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Paulstra Hutchinson Nitrile Rubber (NBR) Rotary Shaft Seal, 55 mm Inside Diameter, 72 mm Outside Diameter, 8 mm 772015

Category Seals Brand Paulstra Hutchinson Condition New

Specifications

Country of Origin France
Brand Paulstra Hutchinson
THICKNESS 8mm
Model 772015
Outside diameter 72mm
Seal Type Rotary Shaft Seal
Seal Material Nitrile Rubber (NBR)
Inside Diameter 55mm
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RS Stock No. 295-2385Brand: Paulstra HutchinsonManufacturers Part No.: 772015
These seals for rotating shafts consist of three parts seal armature, spring and nitrile elastomer

Key Features

  • The seal is made of durable Nitrile Rubber (NBR) material offering excellent resistance to oils and fluids.
  • Designed as a rotary shaft seal, it prevents fluid flow between adjoining housings dynamically.
  • Measures 55 mm inside diameter, 72 mm outside diameter, and 8 mm thickness for precision fitment.
  • Manufactured in France ensuring stringent quality and reliability standards.
  • Ideal for use in industrial, automotive, hydraulic, and fluid power applications.
  • The lip seal design provides effective sealing on rotating shafts under diverse operating conditions.

Product Description

Paulstra Hutchinson 772015 Nitrile Rubber (NBR) Rotary Shaft Seal features a 55 mm inside diameter, 72 mm outside diameter, and 8 mm thickness, engineered to provide superior sealing performance. Made of high-quality nitrile rubber, it is designed specifically for rotating shafts, preventing fluid leakage between adjoining housings in mechanical assemblies.

This lip seal (SPI type) consists of a seal armature, spring, and nitrile elastomer, combining flexibility and firmness to maintain tight sealing during dynamic shaft movements. Its nitrile rubber composition offers excellent resistance to oils, fuels, and hydraulic fluids, making it suitable for demanding industrial environments.

Manufactured in France, this seal meets high standards of quality and durability, making it a trusted choice for various fluid power, mechanical, and automotive applications. It ensures efficient dynamic sealing for rotating parts, prolonging equipment life and reducing maintenance needs.

It is widely employed in industrial machinery, automotive engines, pumps, hydraulic systems, and other settings where reliable shaft sealing is critical for operational integrity. The seal is constructed from nitrile rubber for enhanced fluid compatibility and wear resistance.

The assembly includes seal armature and spring components for sustained sealing force. Accurately sized with 55 mm inside diameter and 72 mm outside diameter for proper installation. Thickness of 8 mm provides robustness and durability under mechanical stress.

Manufactured according to international standards in France, ensuring premium quality. Designed to prevent fluid leaks in dynamic rotary shaft conditions, enhancing machine reliability. Ideal for use in industrial, automotive, manufacturing, and fluid power systems.

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Paulstra Hutchinson Nitrile Rubber (NBR) Rotary Shaft Seal, 55 mm Inside Diameter, 72 mm Outside Diameter, 8 mm 772015
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Frequently Asked Questions

This rotary shaft seal has an inside diameter of 55 mm, an outside diameter of 72 mm, and a thickness of 8 mm, ensuring a precise fit for installation.

It is made from Nitrile Rubber (NBR), which provides excellent resistance to oils, fuels, and hydraulic fluids.

The seal is manufactured in France, adhering to stringent quality and reliability standards.

This seal is designed to prevent fluid leakage between adjoining housings in dynamic applications, ensuring effective sealing on rotating shafts.

The assembly consists of a seal armature, a spring, and nitrile elastomer, which work together to maintain a tight seal during dynamic movements.

It is ideal for use in industrial, automotive, hydraulic, and fluid power applications where reliable sealing is critical.

This model is a rotary shaft seal, specifically designed for dynamic sealing on rotating shafts.

Nitrile Rubber offers enhanced fluid compatibility and wear resistance, making it suitable for demanding environments.

The lip seal design provides effective sealing under diverse operating conditions, prolonging equipment life and reducing maintenance needs.

The model number of this rotary shaft seal is 772015, which can be used for reference in inquiries or orders.

This product is classified as a rotary shaft seal, specifically designed for sealing applications involving rotating shafts.

The thickness of this rotary shaft seal is 8 mm, providing robustness under mechanical stress.

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