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RS PRO Nitrile Rubber (NBR) O-Ring, 75.87 mm Inside Diameter, 81.11 mm Outside Diameter, 2.62 mm Thickness 196-4788

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 196-4788
Outside diameter 81.11mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 75.87mm
Minimum Operating Temperature -30°C
Standards/Approvals AS568-151
RS PRO Nitrile Rubber (NBR) O-Ring O-Ring, 75 mm ID, 81 mm ODBrand RS PRO

Key Features

  • Manufactured from durable Nitrile Rubber (NBR) material, offering excellent chemical and wear resistance.
  • Operating temperature range from -30°C to 90°C for versatile industrial use.
  • Hardness measured at 71 IRHD providing a reliable and long-lasting seal.
  • Complies with AS568-151 standards ensuring quality and dimensional accuracy.
  • Ideal for use in hydraulic and pneumatic sealing applications.
  • Resistant to fats, greases, vegetable oils, hydrocarbons, and fuels.
  • Black colour suitable for various industrial environments and easy identification.
  • Provides effective sealing to prevent fluid or air leakage in mechanical systems.

Product Description

RS PRO 196-4788 Nitrile Rubber (NBR) O-Ring offers precise sealing with a 75.87 mm inside diameter, 81.11 mm outside diameter, and 2.62 mm thickness. Manufactured using high-quality Nitrile Rubber (NBR), this O-ring is engineered to deliver excellent chemical resistance and mechanical durability.

This seal maintains reliable performance across a temperature range of -30°C to 90°C, making it suitable for hydraulic, pneumatic, and other general engineering applications where resistance to fats, greases, vegetable oils, hydrocarbons, and fuels is essential.

The O-ring features a hardness of 71 IRHD and meets the AS568-151 standard, ensuring dimensional consistency and a secure fit for pumps, drive belts, and equipment seals. Its black color enables easy visual identification in maintenance and assembly operations.

O-rings of this type are widely used to prevent leakage of fluids or gases by creating a tight seal between mating surfaces. They are critical components in industrial manufacturing, automotive repair, plumbing, power transmission, and fluid power systems.

Crafted from hardwearing Nitrile Rubber for chemical and abrasion resistance. Operating temperatures from -30°C to 90°C make it versatile for many environments. Meets stringent AS568-151 standards for quality and performance.

Ideal for sealing pumps, drive belts, and hydraulic or pneumatic devices. Provides effective sealing against particulate, vapor, and fluid leaks. Suitable for applications exposed to oils, fuels, and greases. Facilitates rotary and linear motion sealing where required.

Offers long service life under proper operating conditions.

This RS PRO O-Ring combines durability, reliability, and compatibility with a range of fluids, contributing to safety and optimal function in industrial, manufacturing, automotive, and hydraulic systems. Explore the extensive RS PRO range for trusted sealing solutions backed by rigorous testing and quality assurance.

RS PRO Nitrile Rubber (NBR) O-Ring, 75.87 mm Inside Diameter, 81.11 mm Outside Diameter, 2.62 mm Thickness 196-4788
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Frequently Asked Questions

The O-ring has an inside diameter of 75.87 mm and an outside diameter of 81.11 mm.

The thickness of this O-ring is 2.62 mm.

It operates effectively within a temperature range of -30°C to 90°C.

This O-ring is manufactured from Nitrile Rubber (NBR), which offers excellent chemical and wear resistance.

The hardness of this O-ring is measured at 71 IRHD.

It complies with the AS568-151 standards, ensuring quality and dimensional accuracy.

This O-ring is ideal for use in hydraulic and pneumatic sealing applications, as well as in general engineering contexts.

It is resistant to fats, greases, vegetable oils, hydrocarbons, and fuels.

The O-ring is black, which aids in easy visual identification in maintenance and assembly operations.

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

Yes, it facilitates sealing for both rotary and linear motion where required.

The precise dimensions ensure a secure fit for pumps, drive belts, and equipment seals, preventing fluid or air leakage.

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