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RS PRO Nitrile Rubber (NBR) O-Ring, 0.9375 in Inside Diameter, 1.19 in Outside Diameter, Thickness 0.125 in, Shore 689-748
Specifications
| Country of Origin | Italy |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| THICKNESS | 0.125in |
| Model | 689-748 |
| Outside diameter | 1.19in |
| Maximum Operating Temperature | 120°C |
| Hardness | Shore 70 |
| Sub Type | O-Ring |
| Inside Diameter | 0.9375in |
| Minimum Operating Temperature | -30°C |
Key Features
- Constructed from durable Nitrile Rubber resistant to petroleum products and abrasion.
- Suitable for continuous operating temperatures from -30°C to 120°C.
- Black color for industrial and engineering identification.
- Ideal for automotive, plumbing, aerospace, and general engineering uses.
- Measured dimensions ensure precise sealing fit in mechanical assemblies.
- Offers excellent resistance to mineral hydraulic oils and greases.
- Compliance with tolerance BS4518 for reliable performance.
- Manufactured in Italy ensuring quality and consistency.
Product Description
RS PRO 689-748 Nitrile Rubber (NBR) O-Ring provides reliable sealing with an inside diameter of 0.9375 inches and outside diameter of 1.19 inches. The thickness of 0.125 inches combined with Shore 70 hardness guarantees durability in industrial sealing applications.
Made from premium Nitrile Rubber, this O-Ring offers outstanding resistance to petroleum products, abrasion, and mineral oils. It performs effectively in continuous operating temperature ranges between -30°C and 120°C, with short-term tolerance up to 135°C. The O-Ring is black in color and meets tolerance standard BS4518, ensuring precise fit and function.
Common industrial applications include automotive seals, plumbing systems, aerospace components, and general engineering projects where robust sealing and durability are critical. The material's resistance to greases and oils makes it an excellent choice for hydraulic sealing.
Manufactured in Italy, the RS PRO 689-748 model assures high quality and consistent performance required in demanding industrial environments. Constructed from durable Nitrile Rubber resistant to petroleum products and abrasion.
Suitable for continuous operating temperatures from -30°C to 120°C. Black color for industrial and engineering identification. Ideal for automotive, plumbing, aerospace, and general engineering uses. Measured dimensions ensure precise sealing fit in mechanical assemblies.
Offers excellent resistance to mineral hydraulic oils and greases. Compliance with tolerance BS4518 for reliable performance. Manufactured in Italy ensuring quality and consistency. Explore more quality sealing solutions and industrial supplies at EnvMart for your engineering, manufacturing, and maintenance needs.
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Frequently Asked Questions
The O-Ring has an inside diameter of 0.9375 inches, an outside diameter of 1.19 inches, and a thickness of 0.125 inches.
It is constructed from Nitrile Rubber (NBR), which offers excellent resistance to petroleum products and abrasion.
This model has a hardness rating of Shore 70, ensuring durability in sealing applications.
The maximum operating temperature is 120°C, with short-term tolerance up to 135°C.
The minimum operating temperature is -30°C, making it suitable for a wide range of applications.
It complies with tolerance standard BS4518, ensuring reliable performance in mechanical assemblies.
Common applications include automotive seals, plumbing systems, aerospace components, and general engineering projects.
This O-Ring is manufactured in Italy, assuring quality and consistency in production.
The O-Ring is black in color, which is typical for industrial and engineering identification.
It provides reliable sealing with excellent resistance to mineral hydraulic oils and greases.
The thickness of 0.125 inches ensures a precise sealing fit in mechanical assemblies, enhancing performance.
Its construction from durable Nitrile Rubber, combined with its temperature range and resistance to various substances, makes it ideal for demanding industrial environments.
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