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O ring 21.82mm ID x 3.53mm CS Nitrile 70 ShA

Article Number: BS212N70

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Availability: In stock

Rs34.86
Inc VAT
  • Buy 50 for Rs32.75 each and save 8%
  • Buy 100 for Rs26.41 each and save 26%
  • Buy 500 for Rs15.85 each and save 54%


Quick Overview

British Standard O-ring size:21.82mm ID x 3.53mm CS Nitrile 70 ShA

Details

Nitrile is the most cost effective and commonly available O ring seal material. Ideal for use as seals for pumps, drive belts, and other general engineering applications in the hydraulic and pneumatic industry. NBR is good for applications where the O-ring is exposed to fats, greases and animal or vegetable oils. For applications requiring contact with diesel or temperatures higher than 120°C you may wish to consider a Polymax FKM (Viton®) O ring seal.

Additional Information

Colour Black
Material Nitrile (NBR)
Internal Diameter (mm) 21.82
CS value 3.53
Cross Section Type Circular
O-ring type British Standard
Hardness (Shore A) 70
Maximum Temperature (°C) 90.00
Minimum Temperature (°C) -30.00
*Dimensions can vary, they are typical only.

Further Information (File Downloads)

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