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RS PRO Nitrile Rubber (NBR) O-Ring, 3 mm Inside Diameter, 7 mm Outside Diameter, 2 mm Thickness, Hardness 71 IRHD 196-4850
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| Operating Temperature Range | -30°C to 90°C |
| THICKNESS | 2mm |
| Model | 196-4850 |
| Outside diameter | 7mm |
| Maximum Operating Temperature | 90°C |
| Hardness | 71 IRHD |
| Sub Type | O-Ring |
| Inside Diameter | 3mm |
| Minimum Operating Temperature | -30°C |
Key Features
- Manufactured from nitrile rubber (NBR) offering excellent resistance to fats, greases, and vegetable oils.
- Hardness rating of 71 IRHD ensures durability and effective sealing.
- Operates effectively in a temperature range of -30°C to 90°C.
- Ideal for use as seals in pumps, drive belts, and general engineering applications.
- Provides long life with good chemical resistance to hydrocarbons, oils, and fuels.
- O-ring design prevents fluid, air, and particle leakage in mechanical seals.
- Suitable for industrial, manufacturing, plumbing, hydraulics, pneumatics, and automotive uses.
Product Description
RS PRO 196-4850 Nitrile Rubber (NBR) O-Ring featuring a 3 mm inside diameter and 7 mm outside diameter provides a high-quality sealing solution for hydraulic, pneumatic, and general engineering applications. Made from nitrile rubber, this O-ring withstands fats, greases, and vegetable oils, making it suitable for diverse industrial uses requiring chemical resistance and long service life. The material hardness of 71 IRHD offers robust durability to maintain an effective seal under demands of rotary and linear motion.
The O-ring operates reliably within a temperature range of -30°C to 90°C, supporting usage in both cold and moderately hot environments. Its flexible and compressible round profile effectively seals joints by preventing ingress or escape of fluids, vapors, and particulates, critical to maintaining equipment performance and safety. Common applications include mechanical seals in pumps, drive belts, power transmission components, and various hydraulic and pneumatic systems.
This O-ring is widely used across industrial manufacturing, plumbing, automotive repair, and power transmission sectors where secure sealing is essential to avoid leaks and contamination. The product adheres to RS PRO's stringent quality controls ensuring dependable performance over the expected lifetime. Note that it is not compatible with ozone, esters, retones, or aldehydes.
Manufactured from nitrile rubber (NBR) for excellent chemical and abrasion resistance. Hardness of 71 IRHD ensures long service life and reliable sealing. Temperature range from -30°C to 90°C for versatile operating conditions.
Provides secure sealing in hydraulic and pneumatic equipment. Resistant to many hydrocarbons, oils, and fuels enhancing durability. Available in metric sizes to suit diverse engineering requirements. Ideal for uses in industrial, automotive, plumbing, and power transmission sectors.
Explore more high-quality sealing solutions compatible with RS PRO products on EnvMart to support your industrial and engineering needs.
Explore more products in our Gasket & Seal category.
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Frequently Asked Questions
The inside diameter of this O-ring is 3 mm.
This O-ring is manufactured from nitrile rubber (NBR).
The hardness rating of this model is 71 IRHD.
It operates effectively within a temperature range of -30°C to 90°C.
The outside diameter of this O-ring is 7 mm.
This O-ring is suitable for applications in pumps, drive belts, and various hydraulic and pneumatic systems.
The thickness of this O-ring is 2 mm.
Yes, it offers good chemical resistance to hydrocarbons, oils, and fuels.
This O-ring is black in color.
It is compatible with hydraulic and pneumatic equipment, as well as general engineering applications.
This O-ring is manufactured in India.
This O-ring is not compatible with ozone, esters, ketones, or aldehydes.
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