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RS PRO Nitrile Rubber (NBR) O-Ring 49.3 mm ID 60.7 mm OD 5.7 mm Thickness 71 IRHD Hardness 196-5187
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| Operating Temperature Range | -30°C to 90°C |
| THICKNESS | 5.7mm |
| Model | 196-5187 |
| Outside diameter | 60.7mm |
| Maximum Operating Temperature | 90°C |
| Hardness | 71 IRHD |
| Sub Type | O-Ring |
| Inside Diameter | 49.3mm |
| Minimum Operating Temperature | -30°C |
| Standards/Approvals | BS4158:0493-57 and SMS1588:D 49.3 x 5.7 |
| Standards/ApprovalsBS4158 | 0493-57 and SMS1588:D 49.3 x 5.7 |
| BS4158 | 0493-57 and SMS1588:D 49.3 x 5.7 |
Key Features
- Manufactured from durable nitrile rubber (NBR) material offering chemical resistance.
- Hardness rating of 71 IRHD ensuring robust seal performance.
- Operating temperature range from -30°C to 90°C for versatile environments.
- Ideal for sealing pumps, drive belts, and general engineering uses.
- Color is black for easy identification and compatibility.
- Designed to provide long life with good resistance to hydrocarbons, oils, fats, and vegetable oils.
- Widely used in industrial, pneumatic, hydraulic, and automotive manufacturing applications.
Product Description
RS PRO 196-5187 Nitrile Rubber (NBR) O-Ring is a precision-engineered sealing component featuring a 49.3 mm inside diameter, 60.7 mm outside diameter, and 5.7 mm thickness. Manufactured from nitrile rubber, known for its excellent resistance to oils, fuels, and greases, this O-ring delivers reliable, long-lasting sealing performance in demanding hydraulic and pneumatic systems.
The nitrile material provides a hardness of 71 IRHD, balancing flexibility and durability, while operating efficiently across a temperature range of -30°C to 90°C. This makes it ideal for pumps, drive belts, and various general engineering applications that require effective sealing against fluid and air leaks.
Conforming to industry standards BS4158:0493-57 and SMS1588:D, the O-ring ensures quality assurance and fitment accuracy. Its black color and metric dimensions suit a wide range of industrial and manufacturing environments, offering chemical resistance to hydrocarbons and vegetable oils.
This O-Ring prevents fluid and air leakage by forming a secure seal between components, protecting pressure systems and preventing contaminants from entry. Typical applications include plumbing, automotive manufacturing, power transmission technology, and fluid power tools.
Durable nitrile rubber construction with excellent chemical resistance. Hardness of 71 IRHD optimizes seal longevity and flexibility. Standardized size and dimensions for compatibility and interchangeability. Operational temperature range of -30°C to 90°C.
Conforms to BS4158 and SMS1588 industrial standards. Commonly used across hydraulic, pneumatic, automotive, and industrial systems. Provides effective sealing to prevent leaks and maintain system integrity. Black coloration aids identification and fits industry common practice.
RS PRO products are rigorously tested for industrial reliability and trusted by engineers worldwide. Explore more in the Rubber & Rubber Products category for quality sealing solutions at EnvMart.
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Frequently Asked Questions
This O-ring has an inside diameter of 49.3 mm, an outside diameter of 60.7 mm, and a thickness of 5.7 mm.
The hardness rating of this O-ring is 71 IRHD, which balances flexibility and durability for effective sealing performance.
It operates effectively within a temperature range of -30°C to 90°C, making it suitable for various environments.
This O-ring is manufactured from nitrile rubber (NBR), known for its excellent resistance to oils, fuels, and greases.
It conforms to industry standards BS4158:0493-57 and SMS1588:D, ensuring quality assurance and fitment accuracy.
This O-ring is widely used in plumbing, automotive manufacturing, power transmission technology, and fluid power tools.
The O-ring is black, which aids in identification and is common practice in the industry for compatibility.
It is designed to effectively seal hydraulic and pneumatic systems, preventing fluid and air leaks between components.
The thickness of 5.7 mm contributes to its sealing capability, ensuring a secure fit between components to maintain system integrity.
This O-ring is manufactured in India, reflecting its origin in industrial production.
The nitrile rubber provides excellent resistance to hydrocarbons, oils, fats, and vegetable oils, enhancing its performance in various applications.
It is used to form a secure seal between components, protecting pressure systems and preventing contaminants from entering.
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