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RS PRO Nitrile Rubber (NBR) O-Ring, 19 mm Inside Diameter, 21 mm Outside Diameter, 1 mm Thickness, 71 IRHD 196-5411
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| Operating Temperature Range | -30°C to 90°C |
| THICKNESS | 1mm |
| Model | 196-5411 |
| Outside diameter | 21mm |
| Maximum Operating Temperature | 90°C |
| Hardness | 71 IRHD |
| Sub Type | O-Ring |
| Inside Diameter | 19mm |
| Minimum Operating Temperature | -30°C |
| RS PRO Nitrile Rubber (NBR) O-Ring O-Ring, 18 mm ID, 21 mm ODBrand | RS PRO |
Key Features
- Made from hardwearing Nitrile Rubber (NBR) with 71 IRHD hardness.
- Resistant to fats, greases, vegetable oils, hydrocarbons, oils, and fuels.
- Operates reliably between -30°C and 90°C temperature range.
- Effective seal for pumps, drive belts, and general engineering applications.
- Offers long service life ideal for industrial and manufacturing use.
- Black colour enhances chemical and wear resistance.
- Versatile O-Ring suitable for rotary and linear movement applications.
- Not compatible with ozone, esters, retones, and aldehydes.
Product Description
RS PRO 196-5411 Nitrile Rubber (NBR) O-Ring is designed for precise sealing in hydraulic and pneumatic systems, featuring a 19 mm inside diameter, 21 mm outside diameter, and 1 mm thickness. Manufactured from high-quality Nitrile Rubber with a hardness of 71 IRHD, this black O-ring offers excellent resistance to chemicals such as fats, greases, vegetable oils, hydrocarbons, oils, and fuels, making it an economical and durable choice for industrial applications.
Its operating temperature range extends from -30°C to 90°C, ensuring reliable performance in varied environments. The O-ring forms a secure seal between components to prevent fluid and air leaks, maintain system pressure, and keep debris out. Its versatility allows use as shaft seals, face-to-face seals, and in rotary as well as linear movement scenarios.
This O-ring is widely employed in industrial manufacturing, plumbing, automotive repair, power transmission, and general engineering sectors. Although it offers excellent chemical resistance, it is not compatible with ozone, esters, retones, and aldehydes, which should be considered in application selection.
The product is supplied in a new condition, suitable for replacement or new equipment assembly. The O-Ring adheres to quality expectations to provide a reliable and long-lasting seal for maintenance, repair, and operational efficiency.
Made from Nitrile Rubber (NBR) with high chemical resistance. Operating temperature from -30°C to 90°C for versatile environmental use. 71 IRHD hardness for durability and wear resistance. Dimensions optimized for precise sealing: 19 mm ID, 21 mm OD, 1 mm thickness.
Ideal for use in hydraulics, pneumatics, pumps, and power transmission applications. Resists exposure to oils, greases, and fuels to enhance seal longevity. Not compatible with ozone, esters, retones, and aldehydes. Black colour aids in chemical and wear resistance.
Explore the RS PRO range on EnvMart for premium quality sealing solutions and other engineering components.
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Frequently Asked Questions
This O-Ring has an inside diameter of 19 mm, an outside diameter of 21 mm, and a thickness of 1 mm.
It operates reliably within a temperature range of -30°C to 90°C.
It is made from Nitrile Rubber (NBR), which provides excellent chemical resistance.
The hardness of this O-Ring is rated at 71 IRHD.
This O-Ring is widely used in hydraulic and pneumatic systems, as well as in pumps, automotive repair, and general engineering applications.
Yes, it is resistant to fats, greases, vegetable oils, hydrocarbons, oils, and fuels.
It is not compatible with ozone, esters, retones, and aldehydes.
The O-Ring is black, which enhances its chemical and wear resistance.
It is versatile and suitable for both rotary and linear movement applications.
The O-Ring is manufactured in India.
It forms a secure seal between components to prevent fluid and air leaks, maintain system pressure, and keep debris out.
It provides a reliable and long-lasting seal, which is crucial for maintenance, repair, and operational efficiency in various applications.
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