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| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| Colour | Black |
| Operating Temperature Range | -30°C to 90°C |
| THICKNESS | 2.4mm |
| Model | 196-4945 |
| Outside diameter | 10.3mm |
| Maximum Operating Temperature | 90°C |
| Hardness | 71 IRHD |
| Sub Type | O-Ring |
| Inside Diameter | 5.5mm |
| Minimum Operating Temperature | -30°C |
RS PRO 196-4945 Nitrile Rubber (NBR) O-Ring is engineered for reliable sealing in industrial, hydraulic, and pneumatic systems, with dimensions of 5.5 mm inside diameter, 10.3 mm outside diameter, and 2.4 mm thickness. Manufactured from high-quality Nitrile Rubber material, this O-Ring provides excellent resistance to oils, greases, and vegetable oils, making it ideal for pumps, drive belts, and various general engineering applications.
The O-Ring operates effectively across a temperature range of -30°C to 90°C and exhibits a hardness of 71 IRHD, ensuring durability and sustained sealing performance under demanding conditions. The black colour provides standard identification and compatibility with most systems.
These seals prevent fluid or air leakage by forming a secure seal when compressed between mating surfaces, protecting system integrity and maintaining pressure while keeping debris out. Their resistance to hydrocarbons, oils, and fuels ensures long-lasting service life.
Applications cover a wide industrial scope including manufacturing, hydraulics, pneumatics, automotive manufacturing and repair, power transmission technologies, and plumbing systems.
Made from hardwearing Nitrile Rubber (NBR) material resistant to fats, greases, and vegetable oils. Designed for sealing in pumps, drive belts, and general engineering uses within industrial environments. Operating temperature range from -30°C to 90°C ensures performance in varied conditions.
The O-Ring measures 5.5 mm inside diameter, 10.3 mm outside diameter, and 2.4 mm thickness for precise sealing. Black colour and 71 IRHD hardness deliver durability and reliable sealing performance. Offers long life and chemical resistance to most hydrocarbons, oils, and fuels for optimal sealing.
Not compatible with ozone, esters, or retone substances. Suitable for diverse industrial applications including manufacturing, hydraulics, pneumatics, automotive, and power transmission.
RS PRO products are rigorously tested to meet industry standards, providing confidence in quality and performance. Browse our wide EnvMart selection for more rubber sealing solutions and O-Rings.
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