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O-ring 194.3mm ID x 5.7mm CS Nitrile (NBR) 40 ShA

Article Number: 194.3X5.7N40
Not Available to Buy Online - Please contact us for more information.

 +44 (0) 1420 474123
 sales@polymax.co.uk

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Quick Overview

Metric O-ring size:194.3mm ID x 5.7mm CS Nitrile (NBR) 40 ShA

Details

Nitrile is the most cost effective and commonly available O ring 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.

Additional Information

Colour Black
Material Nitrile (NBR)
Internal Diameter (mm) 194.3
Cross Section Diameter (mm) 5.7
Cross Section Type Circular
O-ring type Metric
Hardness (Shore A) 40
Maximum Temperature (°C) 90
Minimum Temperature (°C) -30
*Dimensions can vary, they are typical only.