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RS PRO Nitrile Rubber (NBR) O-Ring, 72.69 mm ID, 77.93 mm OD, 2.62 mm Thickness, Hardness 71 IRHD, AS568-150 196-4787

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 196-4787
Outside diameter 77.93mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 72.69mm
Minimum Operating Temperature -30°C
Standards/Approvals AS568-150

Key Features

  • This O-ring is made of durable nitrile rubber (NBR) for excellent resistance to oils, greases, and vegetable oils.
  • Hardness rating of 71 IRHD ensures a hardwearing and reliable seal performance.
  • Operating temperature range from -30°C to 90°C suits various industrial environments.
  • Complies with AS568-150 standards providing high-quality and dimensional consistency.
  • Suitable for hydraulic and pneumatic industry sealing, including pumps and drive belts.
  • Offers long-lasting performance with resistance to hydrocarbons, oils, and fuels.
  • Black color provides easy identification and standard appearance.
  • Ideal for use as shaft seals, face-to-face seals, rotary and linear movements.

Product Description

RS PRO 196-4787 is a nitrile rubber (NBR) O-Ring designed specifically for mechanical, fluid power, and hydraulic sealing applications. With an inside diameter of 72.69 mm, outside diameter of 77.93 mm, and thickness of 2.62 mm, this O-Ring offers effective sealing to prevent fluid and air leakage.

Manufactured from high-quality Nitrile Rubber, it provides excellent resistance against fats, greases, vegetable oils, and common hydrocarbons, making it cost-effective and durable for industrial use. The material hardness of 71 IRHD ensures reliable mechanical strength and wear resistance.

The O-Ring operates efficiently within a temperature range of -30°C to 90°C, making it suitable for various environments, including hydraulic and pneumatic systems. It meets the AS568-150 standard, ensuring compatibility and quality assurance.

This seal is widely used in pumps, drive belts, and general engineering applications where fluid tightness and pressure resistance are critical. It is versatile and can be used as shaft seals, face-to-face seals, and for facilitating rotary or linear movements.

This O-ring offers long service life with chemical resistance to oils and fuels. Its robust construction prevents leakage, protects equipment, and maintains system pressure. Manufactured in black color for universal industrial compatibility.

Industry uses include industrial manufacturing, automotive repair, plumbing, and power transmission technologies. Offers a reliable sealing solution to ensure optimal system performance and safety. Explore the extensive RS PRO range of seals and O-Rings in EnvMart for high-quality industrial components that meet rigorous engineering standards.

RS PRO Nitrile Rubber (NBR) O-Ring, 72.69 mm ID, 77.93 mm OD, 2.62 mm Thickness, Hardness 71 IRHD, AS568-150 196-4787
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Frequently Asked Questions

The O-ring has an inside diameter of 72.69 mm, an outside diameter of 77.93 mm, and a thickness of 2.62 mm.

This model has a hardness rating of 71 IRHD, ensuring reliable mechanical strength and wear resistance.

It operates efficiently within a temperature range of -30°C to 90°C, suitable for various industrial environments.

The O-ring is made of nitrile rubber (NBR), which offers excellent resistance to oils, greases, and vegetable oils.

It complies with AS568-150 standards, ensuring high-quality and dimensional consistency.

This O-ring is suitable for hydraulic and pneumatic sealing applications, including use in pumps and drive belts.

The O-ring is manufactured in black, providing easy identification and a standard appearance for industrial use.

It provides excellent resistance against fats, greases, vegetable oils, and common hydrocarbons, making it suitable for various industrial uses.

Yes, it is versatile and can be used for both rotary and linear movements, as well as as shaft seals and face-to-face seals.

The country of origin for this O-ring is India.

The thickness of 2.62 mm contributes to its sealing capability, preventing fluid and air leakage in various applications.

It is commonly used in industrial manufacturing, automotive repair, plumbing, and power transmission technologies.

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