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RS PRO Nitrile Rubber (NBR) O-Ring Seal 26.64 mm ID, 31.88 mm OD, 2.62 mm Thickness, 71 IRHD Hardness 196-4778

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 2.62mm
Model 196-4778
Outside diameter 31.88mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 26.64mm
Minimum Operating Temperature -30°C
Standards/Approvals AS568-121

Key Features

  • The O-Ring is made from durable Nitrile Rubber (NBR) material suitable for exposure to oils and greases.
  • It operates effectively within a temperature range from -30°C to 90°C.
  • The seal hardness is specified at 71 IRHD for reliable performance.
  • Complies with AS568-121 standard ensuring quality and compatibility.
  • Ideal for hydraulic and pneumatic sealing in pumps, drive belts, and general engineering.
  • Offers excellent chemical resistance to hydrocarbons, oils, and fuels for long service life.
  • Black color for easy identification and general use.
  • Designed for rotary and linear movement sealing applications.

Product Description

RS PRO 196-4778 Nitrile Rubber (NBR) O-Ring Seal is manufactured for industrial and engineering applications requiring dependable sealing solutions. Crafted from high-quality Nitrile Rubber, this O-ring features an inside diameter of 26.64 mm, outside diameter of 31.88 mm, and a thickness of 2.62 mm, providing a robust seal in mechanical systems.

With a hardness rating of 71 IRHD, the seal is well-suited to endure mechanical stress while maintaining flexibility. It operates effectively over a temperature range of -30°C to 90°C, making it adaptable to various environments including pneumatic and hydraulic applications.

The O-ring conforms to AS568-121 standards and is resistant to oils, greases, vegetable oils, hydrocarbons, and fuels. It is ideal for use as seals in pumps, drive belts, and general engineering components where fluid or air containment is required.

Typical use cases include industrial manufacturing, automotive repair, power transmission technology, and general fluid power systems. This O-ring ensures a secure seal to prevent leakage, maintaining system efficiency and safety.

The O-Ring is made from durable Nitrile Rubber (NBR) material suitable for exposure to oils and greases. It operates effectively within a temperature range from -30°C to 90°C. The seal hardness is specified at 71 IRHD for reliable performance.

Complies with AS568-121 standard ensuring quality and compatibility. Ideal for hydraulic and pneumatic sealing in pumps, drive belts, and general engineering. Offers excellent chemical resistance to hydrocarbons, oils, and fuels for long service life.

Black color for easy identification and general use. Designed for rotary and linear movement sealing applications. Not suitable for use with ozone exposure.

Choose RS PRO products for trusted industrial-grade components that meet rigorous quality standards for performance and reliability. Explore more products in the O-Rings category for additional sealing solutions tailored to various engineering needs.

RS PRO Nitrile Rubber (NBR) O-Ring Seal 26.64 mm ID, 31.88 mm OD, 2.62 mm Thickness, 71 IRHD Hardness 196-4778
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Frequently Asked Questions

The inside diameter of this O-ring seal is 26.64 mm.

The outside diameter of this model is 31.88 mm.

The thickness of this O-ring is 2.62 mm.

The hardness rating of this O-ring seal is 71 IRHD.

This O-ring operates effectively within a temperature range from -30°C to 90°C.

This O-ring is made from Nitrile Rubber (NBR), which is suitable for exposure to oils and greases.

This O-ring complies with AS568-121 standards, ensuring quality and compatibility.

This O-ring is ideal for hydraulic and pneumatic sealing in pumps, drive belts, and general engineering applications.

The O-ring is black in color for easy identification and general use.

No, this O-ring is not suitable for use with ozone exposure.

This O-ring is designed for rotary and linear movement sealing applications.

This O-ring is manufactured in India.

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