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RS PRO Nitrile Rubber (NBR) O-Ring, 70 mm Inside Diameter, 75 mm Outside Diameter, 2.5 mm Thickness, Hardness 71 196-4994

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 2.5mm
Model 196-4994
Outside diameter 75mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 70mm
Minimum Operating Temperature -30°C

Key Features

  • Manufactured from hardwearing nitrile rubber (NBR) with excellent resistance to oils, greases, and vegetable oils.
  • Operates effectively within a temperature range of -30°C to 90°C.
  • Hardness rating of 71 IRHD ensures a long-lasting and reliable seal.
  • Ideal for use as shaft seals, face-to-face seals, and supports rotary and linear movements.
  • Offers good chemical resistance to hydrocarbons, oils, and fuels for extended seal life.
  • Commonly used in industrial manufacturing, plumbing, hydraulics, pneumatics, and automotive repairs.
  • Prevents fluid or air leakage, maintaining system pressure and protecting against contamination.
  • Black color and standard metric sizing allow easy integration into existing systems.

Product Description

RS PRO 196-4994 Nitrile Rubber (NBR) O-Ring features a precise 70 mm inside diameter, 75 mm outside diameter, and 2.5 mm thickness. Manufactured from high-quality nitrile rubber with 71 IRHD hardness, this O-ring is highly resistant to chemicals, oils, and greases, making it suitable for demanding industrial environments.

This seal is ideal for use in the hydraulic and pneumatic industry, including as shaft seals and face-to-face seals facilitating rotary and linear movements. Its operating temperature range of -30°C to 90°C allows deployment under various conditions while maintaining reliable performance.

O-rings serve as essential components in sealing fluids or air, preventing leaks and maintaining system integrity. The RS PRO NBR O-ring is particularly suitable for pumps, drive belts, and other general engineering applications, providing long-lasting service life with good chemical resistance to hydrocarbons, oils, and fuels.

Manufactured from nitrile rubber (NBR) ensuring durability and chemical resistance. 70 mm inside diameter & 75 mm outside diameter for metric size compatibility. Thickness of 2.5 mm for robust sealing performance. Operating temperature range: -30°C to 90°C for versatile use.

Hardness of 71 IRHD for long-lasting seal durability. Black color suited for industrial and manufacturing environments. Designed for use in hydraulic, pneumatic, automotive, and plumbing applications. Prevents leakage of vapors, fluids, and particles ensuring system safety.

Facilitates both rotary and linear motion sealing applications. Offers resistance to fats, greases, vegetable oils, hydrocarbons, and fuels.

These O-Rings have an expected lifespan of up to 15 years under suitable conditions. RS PRO products are rigorously tested for quality and performance, ensuring industrial-grade reliability. For further selections and specifications, browse the complete RS PRO catalog on EnvMart.

RS PRO Nitrile Rubber (NBR) O-Ring, 70 mm Inside Diameter, 75 mm Outside Diameter, 2.5 mm Thickness, Hardness 71 196-4994
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Frequently Asked Questions

The O-ring has a 70 mm inside diameter and a 75 mm outside diameter.

The thickness of this O-ring is 2.5 mm.

It has a hardness rating of 71 IRHD.

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

This O-ring is manufactured from nitrile rubber (NBR).

It is suitable for use in hydraulic, pneumatic, automotive, and plumbing applications.

The O-ring is black in color.

It can be used as shaft seals, face-to-face seals, and supports both rotary and linear movements.

It offers good chemical resistance to hydrocarbons, oils, greases, and vegetable oils.

The O-ring is manufactured in India.

The O-ring has an expected lifespan of up to 15 years under suitable conditions.

It prevents fluid or air leakage, maintaining system pressure and protecting against contamination.

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