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Paulstra Hutchinson Nitrile Rubber (NBR) Rotary Shaft Seal, 17 mm ID, 40 mm OD, 7 mm Thickness 722735
Specifications
| Country of Origin | France |
|---|---|
| Brand | Paulstra Hutchinson |
| THICKNESS | 7mm |
| Model | 722735 |
| Outside diameter | 40mm |
| Seal Type | Rotary Shaft Seal |
| Seal Material | Nitrile Rubber (NBR) |
| Inside Diameter | 17mm |
| These seals for rotating shafts consist of three parts | seal armature, spring and nitrile elastomer |
| RS PRO Nitrile Rubber (NBR) Seal, 17 mm ID, 40 mm OD, 7 mmRS Stock No. | 211-8917Brand: RS PRO |
Key Features
- Constructed with nitrile rubber (NBR) for excellent resistance to oils and fluids.
- Seal thickness of 7 mm ensures reliable sealing performance.
- Designed as a lip seal to prevent fluid leakage between adjoining housings.
- Ideal for industrial mechanical and fluid power applications requiring rotary shaft sealing.
- Manufactured in France to high-quality standards.
- Compatible with various rotating machinery involving dynamic sealing.
- Robust design to handle operational wear and maintain sealing integrity.
Product Description
The Paulstra Hutchinson 722735 nitrile rubber (NBR) rotary shaft seal is engineered to provide effective sealing in rotating shaft applications, preventing fluid leakage between adjoining housings. Featuring a 17 mm inside diameter, 40 mm outside diameter, and 7 mm thickness, this lip seal (SPI seal) consists of a seal armature, spring, and nitrile elastomer. The robust nitrile rubber material offers excellent resistance to oils and hydraulic fluids, making it suitable for demanding industrial environments.
This seal is designed for dynamic sealing where two parts move against each other, ensuring long service life and reliability. Manufactured in France, the component meets high-quality industrial standards, supporting mechanical, fluid power, and tool applications where effective rotary shaft sealing is critical.
Paulstra Hutchinson seals are widely used in mechanical machinery spares for fluid power systems, rotating equipment, and other industrial applications that require durable, leak-proof sealing solutions.
Constructed from nitrile rubber (NBR) for superior chemical and oil resistance. Seal thickness of 7 mm provides durable sealing capacity. Contains a spring to maintain lip contact pressure around the shaft. Prevents fluid leakage and protects against contaminants ingress.
Designed for use with rotary shafts operating under moderate to high speeds. Manufactured in France ensuring quality and reliability. Suitable for fluid power, hydraulic, and pneumatic machinery. Easy to install and replace in maintenance operations.
This product is ideal for industrial, manufacturing, and mechanical sectors that rely on efficient sealing to maintain system integrity and reduce downtime. It supports applications involving pumps, compressors, motors, and rotating shafts requiring precision sealing solutions.
Explore more industrial Seals and gaskets in EnvMart's extensive catalog to find compatible and complementary products for your machinery maintenance and assembly needs.
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Frequently Asked Questions
This model has an inside diameter of 17 mm, an outside diameter of 40 mm, and a thickness of 7 mm.
It is constructed from nitrile rubber (NBR), which provides excellent resistance to oils and fluids.
The spring is designed to maintain lip contact pressure around the shaft, ensuring effective sealing performance.
It is ideal for industrial mechanical and fluid power applications requiring rotary shaft sealing, such as pumps, compressors, and motors.
This seal is manufactured in France to high-quality industrial standards.
It is classified as a rotary shaft seal, designed specifically for dynamic sealing applications.
The design includes a lip that effectively prevents fluid leakage between adjoining housings during operation.
Yes, it is designed for easy installation and replacement during maintenance operations.
The seal consists of three parts: a seal armature, a spring, and a nitrile elastomer.
It is designed for use with rotary shafts operating under moderate to high speeds, ensuring reliable performance.
Key features include its nitrile rubber construction for chemical resistance, a thickness of 7 mm, and compatibility with various rotating machinery.
The model number is 722735, which identifies this specific seal in the product line.
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