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RS PRO Nitrile Rubber (NBR) O-Ring, 3 mm Inside Diameter, 4.36 mm Outside Diameter, Thickness 0.68 mm, Hardness 71 196-5366

Category O-Ring Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Nitrile Rubber (NBR)
Colour Black
Operating Temperature Range -30°C to 90°C
THICKNESS 0.68mm
Model 196-5366
Outside diameter 4.36mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 3mm
Minimum Operating Temperature -30°C

Key Features

  • The O-ring is made from high-quality nitrile rubber (NBR) material, suitable for hydrocarbons, oils, and fuels exposure.
  • It features a thickness of 0.68 mm and hardness of 71 IRHD, ensuring long-lasting performance.
  • Operating temperature range extends from -30°C to 90°C, accommodating diverse environments.
  • The black colored O-ring resists fats, greases, and vegetable oils commonly encountered in hydraulic and pneumatic systems.
  • Versatile usage as seals for pumps, drive belts, and a range of general engineering applications.
  • Provides excellent chemical resistance and reliable sealing to prevent fluid and vapour leakages.
  • Ideal for industrial manufacturing, automotive repair, plumbing, and power transmission technologies.
  • Manufactured to deliver a secure seal that facilitates rotary and linear movements without leakage.

Product Description

RS PRO 196-5366 Nitrile Rubber (NBR) O-Ring is engineered for reliable sealing performance in mechanical, hydraulic, and pneumatic systems. This metric O-ring has an inside diameter of 3 mm and outside diameter of 4.36 mm, with a thickness of 0.68 mm and hardness rating of 71 IRHD. It is crafted from premium nitrile rubber, known for its durability and excellent resistance to oils, fuels, and hydrocarbons, making it suitable for demanding industrial environments.

The operating temperature range from -30°C to 90°C allows it to function efficiently across varying conditions, ensuring a long service life. The black O-ring is ideal for use as seals in pumps, drive belts, and multiple general engineering applications that require a tough, chemical-resistant seal.

O-rings like the RS PRO 196-5366 create a tight barrier to prevent leakage of fluids, air, or vapors by being compressed between two components. This sealing capacity supports hydraulic and pneumatic systems, automotive manufacturing and repair, power transmission, plumbing, and industrial manufacturing processes.

The nitrile rubber material offers outstanding resistance to fats, greases, and vegetable oils. Provides excellent sealing for rotary and linear movements without degradation. Designed to withstand most hydrocarbons, oils, and fuels for longevity.

Ensures system safety and maintains pressure integrity by preventing leaks. Widely applicable across industrial manufacturing, automotive, plumbing, and power transmission fields. Non-compatible with ozone, esters, or retones; suitable applications must be verified accordingly.

These RS PRO O-rings combine functionality and value for engineers requiring dependable seals that endure harsh conditions. Their robust performance supports critical industrial operations in fluid power, mechanical machinery, and equipment maintenance.

Explore more industrial sealing solutions in the EnvMart catalog, including related O-Ring sizes and materials designed to meet diverse operational needs.

RS PRO Nitrile Rubber (NBR) O-Ring, 3 mm Inside Diameter, 4.36 mm Outside Diameter, Thickness 0.68 mm, Hardness 71 196-5366
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Frequently Asked Questions

The inside diameter of this O-ring is 3 mm.

The outside diameter is 4.36 mm.

The thickness of this O-ring is 0.68 mm.

The hardness rating of this model is 71 IRHD.

The operating temperature range extends from -30°C to 90°C.

It is made from nitrile rubber (NBR), which offers excellent resistance to oils, fuels, and hydrocarbons.

This O-ring is suitable for use in hydraulic and pneumatic systems, automotive manufacturing, plumbing, and power transmission.

The O-ring is black in color.

Yes, it resists fats, greases, and vegetable oils, making it suitable for various sealing applications.

This O-ring can facilitate both rotary and linear movements without leakage.

The O-ring is manufactured in India.

It is non-compatible with ozone, esters, or ketones; suitable applications must be verified accordingly.

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