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RS PRO Nitrile Rubber (NBR) O-Ring, 16 mm ID, 21 mm OD, 2.5 mm Thickness, Hardness 71 IRHD, Model 196-4974
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| Operating Temperature Range | -30°C to 90°C |
| THICKNESS | 2.5mm |
| Model | 196-4974 |
| Outside diameter | 21mm |
| Maximum Operating Temperature | 90°C |
| Hardness | 71 IRHD |
| Sub Type | O-Ring |
| Inside Diameter | 16mm |
| Minimum Operating Temperature | -30°C |
| RS PRO Nitrile Rubber (NBR) O-Ring O-Ring, 17 mm ID, 21 mm ODBrand | RS PRO |
Key Features
- Manufactured from cost-effective Nitrile Rubber (NBR) material resistant to fats, greases, and vegetable oils.
- Hardness rated at 71 IRHD ensures robust performance for sealing applications.
- Operating temperature range from -30°C to 90°C suits various industrial environments.
- Ideal for hydraulic and pneumatic industry use, including seals for pumps and drive belts.
- Black colored O-ring with 2.5 mm thickness provides reliable sealing for fluid and air containment.
- Designed to accommodate rotary and linear movements, reducing leakage risks.
- Long service life with superior resistance to hydrocarbons, oils, and fuels.
- Versatile in application across industrial manufacturing, plumbing, automotive, and power transmission sectors.
Product Description
RS PRO 196-4974 Nitrile Rubber (NBR) O-Ring is engineered to offer dependable sealing performance in demanding industrial and mechanical applications. It features a 16 mm inside diameter and a 21 mm outside diameter with a thickness of 2.5 mm, crafted from durable Nitrile Rubber material, known for its excellent resistance to oils, fats, greases, and vegetable oils.
This O-ring, with hardness of 71 IRHD, is well-suited for sealing pumps, drive belts, and various hydraulic and pneumatic systems where maintaining a secure seal is critical. It supports rotary and linear movement, effectively preventing fluid or air leakage while protecting equipment against contaminants.
The product operates efficiently within temperatures ranging from -30°C to 90°C, enabling use in diverse manufacturing, automotive, plumbing, and power transmission environments. Its chemical resistance to hydrocarbons, oils, and fuels ensures prolonged durability and optimal sealing performance.
An O-ring functions by creating a compressed seal between components, thereby preventing contaminant ingress and maintaining pressure balance. This RS PRO O-ring is ideal for numerous sealing requirements in industrial automation, manufacturing, and fluid power technologies.
Cost-effective Nitrile Rubber material offers chemical and wear resistance. 16 mm ID and 21 mm OD dimensions provide compatibility with various equipment. 71 IRHD hardness rating ensures durability under stress. Operating temperature range from -30°C to 90°C accommodates harsh environments.
Applicable across industrial, automotive, plumbing, and hydraulic applications. Designed for rotary and linear seal applications to prevent leaks effectively. Long life span of up to 15 years under appropriate conditions.
RS PRO product range is trusted globally for rigorous quality testing and adherence to industry standards. This O-ring is a reliable component for engineers seeking a dependable sealing solution. Explore more RS PRO products in the EnvMart Gaskets & O-Rings category for comprehensive industrial sealing needs.
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Frequently Asked Questions
This O-ring has an inside diameter of 16 mm, an outside diameter of 21 mm, and a thickness of 2.5 mm.
The hardness rating of this O-ring is 71 IRHD, ensuring robust performance in sealing applications.
The operating temperature range for this model is from -30°C to 90°C, making it suitable for various industrial environments.
It is manufactured from Nitrile Rubber (NBR), which offers excellent resistance to oils, fats, greases, and vegetable oils.
This O-ring is ideal for use in hydraulic and pneumatic systems, as well as in sealing applications for pumps and drive belts.
It creates a compressed seal between components, preventing contaminant ingress and maintaining pressure balance.
The O-ring is black in color.
It is designed to accommodate both rotary and linear movements, effectively reducing leakage risks.
This O-ring is manufactured in India.
It has superior resistance to hydrocarbons, oils, and fuels, ensuring prolonged durability in various applications.
The O-ring has a long service life, with an expected lifespan of up to 15 years under appropriate conditions.
Yes, the dimensions of 16 mm ID and 21 mm OD provide compatibility with a range of equipment in industrial settings.
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