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RS PRO Nitrile Rubber (NBR) O-Ring, 0.1875 in Inside Diameter, 0.3125 in Outside Diameter, Shore 70 Hardness 689-596
Specifications
| Country of Origin | Italy |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| THICKNESS | 0.0625in |
| Model | 689-596 |
| Outside diameter | 0.3125in |
| Maximum Operating Temperature | 120°C |
| Hardness | Shore 70 |
| Sub Type | O-Ring |
| Inside Diameter | 0.1875in |
| Minimum Operating Temperature | -30°C |
| RS PRO Fluorocarbon Elastomer O-Ring O-Ring, 4.47 mm ID, 7.93 mm ODBrand | RS PRO |
Key Features
- Constructed from Nitrile Rubber (NBR) for exceptional oil and abrasion resistance.
- Shore 70 hardness provides optimal balance between flexibility and durability.
- Operates within continuous temperatures of -30°C to 120°C, with short term tolerance up to 135°C.
- Ideal for automotive, plumbing, aerospace, and general engineering sealing applications.
- Black color ensures easy identification and suitability for a variety of environments.
- Manufactured in Italy assuring stringent quality standards.
- Complies with BS4518 tolerance standards for reliable sealing performance.
- Not suitable for use with Esters, Ozone, Retones, Aldehydes, Chlorinated and Nitro Carbons.
Product Description
RS PRO 689-596 Nitrile Rubber (NBR) O-Ring is a precision sealing component designed for a wide range of industrial applications, including automotive, plumbing, aerospace, and general engineering. Made from high-quality Nitrile Rubber, this O-Ring offers excellent resistance to petroleum products and abrasion, making it suitable for intense mechanical environments.
The O-Ring measures 0.1875 inches inside diameter and 0.3125 inches outside diameter, with a thickness of 0.0625 inches and a Shore 70 hardness rating, providing a strong yet flexible seal. It is capable of withstanding a continuous operating temperature range from -30°C to 120°C, and can tolerate short-term temperature spikes up to 135°C. These thermal properties make it ideal for use in both low and high temperature scenarios.
Manufactured in Italy, the product meets BS4518 tolerance standards, ensuring reliable and precise sealing performance. The black coloration of the O-Ring aids in visual identification and confirms its suitability for demanding environments. However, care should be taken as it is not compatible with Esters, Ozone, Retones, Aldehydes, Chlorinated, and Nitro Carbons.
This Nitrile Rubber O-Ring is an essential component in seals for hydraulic and pneumatic systems, engines, pumps, and valves, contributing to system efficiency and leak prevention. Its balanced hardness and toughness ensure longevity and resilience under mechanical stress.
Constructed from Nitrile Rubber (NBR) for superior oil and abrasion resistance. Shore 70 hardness for optimal flexibility and durability. Continuous operating temperature range: -30°C to 120°C; short-term up to 135°C. Precision dimensions and BS4518 tolerance standards for dependable sealing.
Suitable for automotive, plumbing, aerospace, and general engineering uses. Color coded black for easy identification. Manufactured in Italy with high-quality production standards. Not suitable with certain chemicals including esters and chlorinated compounds.
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Frequently Asked Questions
The O-Ring has an inside diameter of 0.1875 inches, an outside diameter of 0.3125 inches, and a thickness of 0.0625 inches.
It can withstand a maximum continuous operating temperature of 120°C, with short-term tolerance up to 135°C.
It is constructed from Nitrile Rubber (NBR), which provides excellent oil and abrasion resistance.
The O-Ring has a Shore hardness rating of 70, offering a balance between flexibility and durability.
This model is suitable for automotive, plumbing, aerospace, and general engineering sealing applications.
The O-Ring is black in color, which aids in visual identification and confirms its suitability for various environments.
It is manufactured in Italy, ensuring adherence to stringent quality standards.
It operates within a continuous temperature range of -30°C to 120°C.
It complies with BS4518 tolerance standards for reliable sealing performance.
The Shore hardness rating of 70 indicates a strong yet flexible seal, making it suitable for various sealing applications.
While specific installation instructions are not provided, it is important to ensure proper seating and alignment during installation for optimal sealing performance.
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