O-Rings - OR3004450-N7

O-Rings offer an efficient and economical sealing element for a wide range of static or dynamic applications and can be used to seal practically all liquid and gaseous media.

Availability: 11-12  weeks

€ 28,00
Price (per piece)
100-249 € 0,28
250-499 € 0,25
500-999 € 0,22
1000-24999 € 0,20
25000+ € 0,19

Material Properties:

Maximum Operating Temperature
100.0  °C
Tensile Strength
14.0  MPa
Elongation at break
300.0  %
Minimum Operating Temperature
-30.0  °C
Hardness Nominal
70.0  
Hardness Tolerance
+/- 5  
Hardness Unit
Shore A  
Color
Black  

Quality & Norms:

Reference No. BS 4518
yes  

Seal dimensions:

Inside diameter d1
44.5  mm
Cross section d2
3.0  mm
installation drawing table

Material Information for the product(s) on this page OR3004450-N7

N7

Material Data Sheet (PDF) Only available for the registered users.
Colour
black
Basic Material
NBR
Commercial Description
A 70 durometer, NBR elastomer. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C. NBR is mostly used with mineral based oils and greases and is a good choice for standard applications. Used also as an energizer in T46N, M12N, Z20N, and Z52N.