O-Rings - ORAR00263-V7

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: In Stock

Price (per piece)
2-24 € 13,75
25-49 € 12,50
50-99 € 10,19
100-249 € 8,79
250+ € 7,91

Material Properties:

Maximum Operating Temperature
200.0  °C
Tensile Strength
10.0  MPa
Elongation at break
125.0  %
Minimum Operating Temperature
-20.0  °C
Hardness Nominal
Hardness Tolerance
+/- 5  
Hardness Unit
Shore A  

Quality & Norms:

Ident-No. ISO 3601-1 AS 568
Reference No. AS 568 C / BS 1806

Seal dimensions:

Inside diameter d1
183.74  mm
Inside diameter tolerance ±
1.38  mm
Inside diameter d1 inch
7.234  in
Cross section d2
3.53  mm
Cross section tolerance ±
0.1  mm
Cross section d2 inch
0.139  in
installation drawing table

Material Information for the product(s) on this page ORAR00263-V7


Basic Material
Commercial Description
A 70 durometer FKM. FKM is an elastomer material known especially for its non-flammability, low gas permeability and excellent resistance to ozone, weathering, and ageing. The operating temperatures of the fluorocarbon rubber range between -20 °C and +200 °C (for a short period of time up to +230 °C). FKM is also often used with mineral based oils and greases at high temperatures. Used as an energizer in T46V and M12V