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RS PRO Nitrile Rubber (NBR) O-Ring, 24.5 mm Inside Diameter, 30.5 mm Outside Diameter, 3 mm Thickness, Shore 70 128-934

Category O-Ring Brand RS PRO Condition New

Specifications

Country of Origin Italy
Brand RS PRO
Material Nitrile Rubber (NBR)
THICKNESS 3mm
Model 128-934
Outside diameter 30.5mm
Maximum Operating Temperature 120°C
Hardness Shore 70
Sub Type O-Ring
Inside Diameter 24.5mm
Minimum Operating Temperature -30°C
Standards/Approvals UR, cUR, CE

Key Features

  • Constructed from durable nitrile rubber for high resistance to oils and chemicals.
  • Inside diameter measures 24.5 mm, matching precise installation requirements.
  • Outside diameter of 30.5 mm ensures compatibility with varied mechanical assemblies.
  • Thickness of 3 mm offers effective sealing under pressure.
  • Designed with Shore 70 hardness for optimal durability and flexibility.
  • Operating temperature range from -30°C to 120°C suits diverse environments.
  • Certified with UR, cUR, and CE standards guaranteeing quality and safety.
  • Ideal for automotive, aerospace, plumbing, and general engineering applications.

Product Description

RS PRO 128-934 Nitrile Rubber (NBR) O-Ring is an industrial sealing component designed for reliable performance in demanding mechanical and fluid power systems. Manufactured from high-quality nitrile rubber, this O-Ring offers excellent resistance to mineral-based hydraulic fluids and engine lubricating oils.

The O-Ring features a 24.5 mm inside diameter and a 30.5 mm outside diameter with a thickness of 3 mm, providing a precise fit for sealing applications. Its Shore 70 hardness ensures a robust yet flexible seal capable of withstanding pressures in various industrial environments. The temperature operating range from -30°C to 120°C enables it to perform reliably across cold and hot conditions.

Certified under UR, cUR, and CE standards, this O-Ring meets stringent quality and safety requirements. It is suitable for use in automotive, plumbing, aerospace, and general engineering sectors, where dependable sealing against gases, oils, and fluids is required. The O-Ring facilitates maintenance tasks and replacements in fluid power systems with its standardized metric dimensions.

Constructed from durable nitrile rubber to resist oils and chemicals. Exact inside diameter of 24.5 mm ensures compatibility with mechanical fittings. Outside diameter of 30.5 mm fits standard O-Ring grooves. 3 mm thickness guarantees seal integrity under pressure.

Operating temperatures from -30°C to 120°C cover wide application ranges. Shore 70 hardness balances flexibility and durability. UR, cUR, and CE compliant for industrial standards adherence. Manufactured in Italy reflecting high quality craftsmanship.

Suitable for automotive, aerospace, plumbing, and engineering use cases. Available individually to meet precise replacement needs.

Choose the RS PRO 128-934 O-Ring for trusted sealing performance in industrial and mechanical applications. Browse EnvMart for a full range of industrial seals and rubber products to meet your operational requirements.

RS PRO Nitrile Rubber (NBR) O-Ring, 24.5 mm Inside Diameter, 30.5 mm Outside Diameter, 3 mm Thickness, Shore 70 128-934
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Frequently Asked Questions

This O-Ring has an inside diameter of 24.5 mm, an outside diameter of 30.5 mm, and a thickness of 3 mm.

It has a Shore hardness rating of 70, which balances flexibility and durability.

The operating temperature range is from -30°C to 120°C, making it suitable for various environments.

It is constructed from nitrile rubber (NBR), providing high resistance to oils and chemicals.

It is certified under UR, cUR, and CE standards, ensuring compliance with quality and safety requirements.

This O-Ring is ideal for automotive, aerospace, plumbing, and general engineering applications.

The 3 mm thickness ensures effective sealing under pressure, maintaining integrity in various applications.

It is manufactured in Italy, reflecting high-quality craftsmanship.

This O-Ring offers excellent resistance to mineral-based hydraulic fluids and engine lubricating oils.

The outside diameter of 30.5 mm ensures compatibility with standard O-Ring grooves in mechanical assemblies.

Yes, it is available individually to meet precise replacement needs in various applications.

The Shore hardness rating indicates the balance between flexibility and durability, which is crucial for effective sealing performance.

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