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RS PRO Nitrile Rubber (NBR) O-Ring 48 mm ID, 51 mm OD, 1.5 mm Thickness, Hardness 71 IRHD 196-5516

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 1.5mm
Model 196-5516
Outside diameter 51mm
Maximum Operating Temperature 90°C
Hardness 71 IRHD
Sub Type O-Ring
Inside Diameter 48mm
Minimum Operating Temperature -30°C

Key Features

  • This O-ring is manufactured from durable Nitrile Rubber (NBR), resistant to fats, greases, and vegetable oils.
  • It features a thickness of 1.5 mm and a hardness of 71 IRHD for reliable sealing performance.
  • Operates effectively within a temperature range of -30°C to 90°C, suitable for hydraulic and pneumatic engineering uses.
  • The seal provides excellent chemical resistance to hydrocarbons, oils, and fuels, ensuring long service life.
  • Ideal for use in pumps, drive belts, and various general engineering applications requiring fluid or air sealing.
  • The black O-ring is versatile for rotary and linear movement sealing tasks.
  • Not compatible with ozone, esters, retones, or aldehydes, limiting exposure to these chemicals.

Product Description

RS PRO 196-5516 is a high-quality O-Ring manufactured from Nitrile Rubber (NBR), featuring an inside diameter of 48 mm, outside diameter of 51 mm, and thickness of 1.5 mm. This seal is engineered for use in mechanical, hydraulic, and pneumatic systems, providing dependable sealing under varying temperature conditions from -30°C to 90°C. The Nitrile material offers durability and chemical resistance, making it an excellent choice for applications exposed to oils, fuels, fats, greases, and vegetable oils.

The product’s hardness rating of 71 IRHD ensures an optimal balance of flexibility and resilience, allowing it to facilitate fluid and air sealing in pumps, drive belts, and other general engineering applications reliably. Its round donut-shaped design forms secure seals between mating surfaces, preventing leakage of fluids or particles, thus maintaining system pressure and protecting equipment.

This O-ring is widely used in industrial manufacturing, automotive repair, plumbing, power transmission, and hydraulic machinery. While highly versatile, it is not compatible with ozone, esters, retones, or aldehydes and should be selected accordingly.

This O-ring is manufactured from durable Nitrile Rubber (NBR), resistant to fats, greases, and vegetable oils. Features a thickness of 1.5 mm and hardness of 71 IRHD for reliable sealing performance. Operates within a temperature range of -30°C to 90°C, suitable for hydraulic and pneumatic engineering applications.

Provides excellent chemical resistance to hydrocarbons, oils, and fuels, ensuring extended service life. Ideal for pumps, drive belts, and various general engineering uses requiring fluid or air tight seals. The black color enhances resistance to wear and chemical exposure.

Designed for rotary and linear movement sealing applications.

Choose RS PRO for trusted quality and long-lasting seal performance in demanding industrial, mechanical, and fluid power systems. Browse more O-Rings and sealing solutions at EnvMart for your engineering needs.

RS PRO Nitrile Rubber (NBR) O-Ring 48 mm ID, 51 mm OD, 1.5 mm Thickness, Hardness 71 IRHD 196-5516
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Frequently Asked Questions

This O-ring has an inside diameter of 48 mm, an outside diameter of 51 mm, and a thickness of 1.5 mm.

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

It is manufactured from Nitrile Rubber (NBR), which provides excellent chemical resistance.

The hardness rating is 71 IRHD, ensuring a balance of flexibility and resilience for sealing applications.

It is ideal for use in pumps, drive belts, and various general engineering applications requiring fluid or air sealing.

No, it is not compatible with ozone, esters, retones, or aldehydes, so exposure to these chemicals should be avoided.

The O-ring is black in color, which enhances its resistance to wear and chemical exposure.

This O-ring is manufactured in India.

It is designed for both rotary and linear movement sealing applications, making it versatile for various uses.

It is engineered for use in mechanical, hydraulic, and pneumatic systems, providing dependable sealing performance.

Nitrile Rubber offers durability and chemical resistance, making it suitable for applications exposed to oils, fuels, and greases.

The model number is 196-5516, which can be used for reference in purchasing or inquiries.

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