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RS PRO Nitrile Rubber (NBR) O-Ring, 26.5 mm Inside Diameter, 32.5 mm Outside Diameter, 3 mm Thickness, Shore 70 128-940
Specifications
| Country of Origin | Italy |
|---|---|
| Brand | RS PRO |
| Material | Nitrile Rubber (NBR) |
| THICKNESS | 3mm |
| Model | 128-940 |
| Outside diameter | 32.5mm |
| Maximum Operating Temperature | 120°C |
| Hardness | Shore 70 |
| Sub Type | O-Ring |
| Inside Diameter | 26.5mm |
| Minimum Operating Temperature | -30°C |
| Standards/Approvals | CE, UR, cUR |
Key Features
- Manufactured from durable Nitrile Rubber (NBR) material suitable for mineral-based hydraulic fluids and engine lubricating oils.
- Operates efficiently within a temperature range of -30°C to 120°C.
- Features a Shore 70 hardness ensuring reliable sealing performance under varying conditions.
- Designed to meet CE, UR, and cUR approvals ensuring trustworthy quality standards.
- Ideal for use in automotive, aerospace, plumbing, and general engineering sealing applications.
- Offers high and low pressure sealing capabilities for fluid systems requiring resistance to oils and gases.
- Produced in Italy, reflecting high manufacturing standards and quality control.
Product Description
RS PRO 128-940 Nitrile Rubber (NBR) O-Ring is a precision sealing component with an inside diameter of 26.5 mm, outside diameter of 32.5 mm, and thickness of 3 mm. The O-Ring is crafted from medium nitrile elastomeric material bonded on a metal annulus designed to provide excellent sealing under high and low pressures, especially in mineral-based hydraulic and engine oil applications.
This O-Ring operates effectively across a temperature range from -30°C to 120°C, making it suitable for both cold and hot industrial environments. The Shore 70 hardness rating contributes to its durability and resistance against deformation, providing reliable sealing performance in demanding industrial and automotive contexts.
Certified to CE, UR, and cUR standards, this component assures compliance with important safety and quality benchmarks. Primarily used in automotive systems, aerospace applications, plumbing, and general engineering sectors, it ensures precision sealing for bolts, threaded components, pipe couplings, and connectors preventing leaks of gases, oils, and fluids efficiently.
RS PRO bonded seals combine robust metal supporting structure with the flexibility of nitrile rubber, addressing the requirements of numerous industrial fluid power and mechanical applications. This O-Ring type seal is essential for maintenance and repair work across different machinery and equipment where pressure seals are critical.
Manufactured from Nitrile Rubber (NBR) ensuring chemical resistance with excellent durability. Temperature range suitability from -30°C to 120°C enhances operational scope. Hardness of Shore 70 guarantees mechanical strength and sealing efficiency.
Complies with CE, UR, and cUR standards confirming assured quality and safety. Versatile usage across automotive, aerospace, plumbing, and engineering industries. Designed for both high and low pressure sealing applications in fluid systems.
Manufactured in Italy, meeting rigorous quality assurance processes. Explore the RS PRO range for more rubber sealing solutions and accessories suited to your industry needs at EnvMart.
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Frequently Asked Questions
This O-Ring has an inside diameter of 26.5 mm, an outside diameter of 32.5 mm, and a thickness of 3 mm.
It has a Shore hardness rating of 70, which contributes to its sealing performance and mechanical strength.
The O-Ring operates efficiently within a temperature range of -30°C to 120°C.
It is manufactured from Nitrile Rubber (NBR), which provides chemical resistance and durability.
This O-Ring is certified to CE, UR, and cUR standards, ensuring it meets important safety and quality benchmarks.
It is suitable for use in automotive, aerospace, plumbing, and general engineering sealing applications.
This model provides high and low pressure sealing capabilities for fluid systems, effectively preventing leaks of gases, oils, and fluids.
It is manufactured in Italy, reflecting high manufacturing standards and quality control processes.
The Shore 70 hardness rating ensures reliable sealing performance under varying conditions, preventing deformation during use.
The maximum operating temperature for this O-Ring is 120°C, making it suitable for hot industrial environments.
The minimum operating temperature for this O-Ring is -30°C, allowing it to function in cold environments.
This O-Ring is designed for sealing applications in fluid systems, particularly where resistance to oils and gases is required.
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