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RS PRO Fluorelastomer O-Ring, 21 mm ID, 28 mm OD, 3.5 mm Thickness, Shore A 79 Hardness 196-5889

Category O-Ring Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Fluorelastomer
Colour Black
Operating Temperature Range -15°C to 200°C
THICKNESS 3.5mm
Model 196-5889
Outside diameter 28mm
Maximum Operating Temperature 200°C
Hardness Shore A 79
Sub Type O-Ring
Inside Diameter 21mm
Minimum Operating Temperature -15°C

Key Features

  • Constructed from durable Fluorelastomer material providing excellent chemical resistance.
  • Features a thickness of 3.5 mm with Shore A 79 hardness for reliable mechanical performance.
  • Suitable for operating temperatures ranging from -15°C to 200°C.
  • Offers long-lasting sealing for hydraulic, pneumatic, and general engineering uses.
  • Ideal for sealing pumps, drive belts, and automotive and aircraft applications.
  • Available in metric sizes compatible with a wide range of industrial equipment.
  • Black color ensures easy identification and compatibility with standard seals.
  • Designed to prevent leaks from fluids or gases ensuring safety and pressure maintenance.

Product Description

RS PRO 196-5889 Fluorelastomer O-Ring is a precision-engineered sealing component with an inside diameter of 21 mm, an outside diameter of 28 mm, and a thickness of 3.5 mm. Manufactured from premium FKM Fluorelastomer material, it offers excellent resistance to chemicals, oils, fuels, and hydrocarbons, making it ideal for demanding industrial, automotive, chemical, and aircraft applications.

This O-ring provides superior sealing performance within the operating temperature range of -15°C to 200°C and features a Shore A hardness rating of 79, ensuring durability under mechanical stress. It is designed for use in hydraulic and pneumatic systems, pumps, drive belts, and other general engineering applications requiring robust and reliable sealing solutions.

The O-ring is a versatile sealing device, effectively preventing leakage of fluids and gases by creating a tight barrier between mating surfaces. Its black Fluorelastomer composition ensures long life and excellent performance even in harsh environments. However, it is not suitable for use with glycol-based brake fluids, ammonia gas, amines, alkalis, or superheated steam.

Constructed from premium FKM Fluorelastomer material for chemical resistance. Operating temperature range from -15°C to 200°C for versatile application. Thickness of 3.5 mm with Shore A hardness 79 offers mechanical reliability.

Ideal for sealing pumps, drive belts, and general engineering processes. Provides long-lasting, effective sealing against fluid and gas leaks. Compatible with various metric and imperial size applications. Black color ensures compatibility and ease of identification.

Not compatible with specific aggressive fluids like glycol brake fluids and superheated steam.

These O-Rings are essential in industries such as manufacturing, automotive repair, hydraulic and pneumatic systems, and chemical processing where reliable sealing is critical. They help maintain system pressure, keep contaminants out, and extend equipment lifespan.

Explore more high-quality sealing solutions and related products in the RS PRO range on EnvMart for dependable industrial performance.

RS PRO Fluorelastomer O-Ring, 21 mm ID, 28 mm OD, 3.5 mm Thickness, Shore A 79 Hardness 196-5889
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Frequently Asked Questions

The inside diameter of this O-ring is 21 mm.

It can operate within a temperature range of -15°C to 200°C.

This O-ring has a Shore A hardness rating of 79.

It is constructed from Fluorelastomer material, providing excellent chemical resistance.

The outside diameter is 28 mm, and the thickness is 3.5 mm.

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

No, it is not compatible with glycol-based brake fluids, ammonia gas, amines, alkalis, or superheated steam.

The O-ring is black, which ensures easy identification and compatibility with standard seals.

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

It is designed to prevent leaks from fluids or gases, ensuring safety and pressure maintenance in various applications.

It is commonly used in manufacturing, automotive repair, hydraulic and pneumatic systems, and chemical processing industries.

The model number of this O-ring is 196-5889.

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