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RS PRO Nitrile Rubber (NBR) O-Ring, 47.35 mm Inside Diameter, 50.91 mm Outside Diameter, 1.78 mm Thickness 196-4755

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 1.78mm
Model 196-4755
Outside diameter 50.91mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 47.35mm
Minimum Operating Temperature -30°C
Standards/Approvals AS568-32

Key Features

  • Manufactured from durable nitrile rubber (NBR) material with 71 IRHD hardness.
  • Operating temperature range from -30°C to 90°C suitable for various industrial environments.
  • Ideal for seals in pumps, drive belts, and general engineering applications.
  • Offers excellent resistance to fats, greases, vegetable oils, hydrocarbons, oils, and fuels.
  • Compliant with AS568-32 standards ensuring high-quality performance.
  • Black color for typical industrial identification and use.

Product Description

RS PRO 196-4755 Nitrile Rubber (NBR) O-Ring features a precise 47.35 mm inside diameter and 50.91 mm outside diameter with a thickness of 1.78 mm, designed for dependable sealing in mechanical, hydraulic, and pneumatic systems. The use of nitrile rubber offers a cost-effective yet durable seal that withstands exposure to fats, greases, vegetable oils, as well as most hydrocarbons, oils, and fuels.

This O-ring is versatile and suitable as a shaft seal or face-to-face seal, facilitating rotary and linear motion in various industrial applications. Its hardness of 71 IRHD provides a balance between flexibility and durability to maintain seal integrity under pressure.

The operating temperature range from -30°C to 90°C allows this O-ring to perform under diverse environmental conditions commonly found in manufacturing, automotive repair, plumbing, and power transmission technology sectors. Its black coloration is standard for industrial identification and compatibility.

RS PRO Nitrile O-Rings are compliant with AS568-32 standards, ensuring consistent dimensional accuracy and material quality for professional engineering use. They are widely used to prevent fluid leakage and contamination between machine components, maintaining pressure and operational safety.

Manufactured from nitrile rubber (NBR) with 71 IRHD hardness. Operating temperature range from -30°C to 90°C. Compliant with AS568-32 standard. Ideal for hydraulic, pneumatic, manufacturing, automotive, and plumbing applications.

Offers excellent resistance to oils, fuels, greases, and vegetable oils. Explore the RS PRO category on EnvMart for a broad selection of industrial-grade seals and accessories to suit your engineering needs.

RS PRO Nitrile Rubber (NBR) O-Ring, 47.35 mm Inside Diameter, 50.91 mm Outside Diameter, 1.78 mm Thickness 196-4755
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Frequently Asked Questions

The O-ring has an inside diameter of 47.35 mm, an outside diameter of 50.91 mm, and a thickness of 1.78 mm.

It operates effectively 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 is compliant with AS568-32 standards, ensuring consistent dimensional accuracy and material quality.

This O-ring is ideal for use in hydraulic, pneumatic, manufacturing, automotive, and plumbing applications.

The O-ring is black, which is standard for industrial identification and use.

It offers excellent resistance to oils, fuels, greases, and vegetable oils.

The O-ring is manufactured in India.

Yes, it is designed for dependable sealing in mechanical, hydraulic, and pneumatic systems, including pumps.

It is used to prevent fluid leakage and contamination between machine components, maintaining pressure and operational safety.

The thickness of 1.78 mm contributes to its sealing capability and compatibility with various applications.

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