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RS PRO Nitrile Rubber (NBR) O-Ring Seal, 158.34 mm Inside Diameter, 165.4 mm Outside Diameter, 3.53 mm Thickness 196-4819

Category Seals & Gaskets 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 3.53mm
Model 196-4819
Outside diameter 165.4mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 158.34mm
Minimum Operating Temperature -30°C
Standards/Approvals AS568-259

Key Features

  • Manufactured from durable Nitrile Rubber (NBR) with hardness of 71 IRHD.
  • Designed for a wide operating temperature range from -30°C to 90°C.
  • Features dimensions of 158.34 mm ID, 165.4 mm OD, and 3.53 mm thickness for precise fit.
  • Complies with AS568-259 standard ensuring compatibility and performance.
  • Suitable for sealing pumps, drive belts, hydraulic and pneumatic general engineering applications.
  • Offers good chemical resistance to hydrocarbons, oils, fats, greases, and vegetable oils.
  • Ideal for industrial, manufacturing, automotive, plumbing, and power transmission uses.
  • Provides long-lasting seal life under appropriate conditions, with NBR typically lasting up to 15 years.

Product Description

RS PRO 196-4819 Nitrile Rubber (NBR) O-Ring is a high-quality sealing solution with an inside diameter of 158.34 mm, outside diameter of 165.4 mm, and thickness of 3.53 mm. Manufactured from Nitrile Rubber, this O-ring is ideal for use in industrial, pneumatic, and hydraulic settings where a durable and chemically resistant seal is essential.

Constructed to withstand operating temperatures from -30°C to 90°C, the O-ring features a hardness rating of 71 IRHD, ensuring its suitability for demanding applications involving fluids such as oils, fuels, greases, and vegetable oils. It complies with the AS568-259 standard, guaranteeing consistent quality and performance.

This O-ring is versatile and used extensively as a seal for pumps, drive belts, and various engineering components within hydraulic and pneumatic industries. Its robust nitrile rubber composition provides excellent resistance to chemicals and delivers a prolonged service life, typically up to 15 years when used under appropriate conditions.

Manufactured from Nitrile Rubber (NBR) with excellent chemical resistance. Operating temperature range: -30°C to 90°C. Dimensions: 158.34 mm inside diameter, 165.4 mm outside diameter, 3.53 mm thickness. Hardness of 71 IRHD ensuring durability.

Meets AS568-259 standards for quality assurance. Ideal for use in industrial, automotive, plumbing, and manufacturing applications. Provides reliable sealing to prevent fluid and air leakage. Long-lasting with an expected operational life up to 15 years in proper conditions.

This RS PRO O-ring is a trusted component for engineers requiring precise sealing for rotary or static components. Its compatibility with a broad range of fuels and chemicals makes it suitable for industrial machinery, automotive repair, plumbing, and power transmission technologies. Choose RS PRO for engineered reliability and performance.

Browse the EnvMart category for additional seals, gaskets, and high-quality industrial components from trusted manufacturers.

Explore more products in our Seals & Gaskets category.

RS PRO Nitrile Rubber (NBR) O-Ring Seal, 158.34 mm Inside Diameter, 165.4 mm Outside Diameter, 3.53 mm Thickness 196-4819
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Frequently Asked Questions

The O-ring has an inside diameter of 158.34 mm, an outside diameter of 165.4 mm, and a thickness of 3.53 mm.

It can operate within a temperature range of -30°C to 90°C.

This O-ring is manufactured from Nitrile Rubber (NBR).

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

Yes, it complies with the AS568-259 standard, ensuring compatibility and performance.

It is suitable for sealing pumps, drive belts, and is used in hydraulic and pneumatic general engineering applications.

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

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

The O-ring typically lasts up to 15 years when used under appropriate conditions.

This O-ring is black in color.

The subtype of this product is an O-Ring.

It is ideal for use in industrial, automotive, plumbing, and manufacturing applications.

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