O-Rings - ORAR00161-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: In Stock
€ 22,89
Price (per piece)
| 3-24 | € 7,63 |
|---|---|
| 25-49 | € 6,12 |
| 50-99 | € 4,89 |
| 100-249 | € 4,15 |
| 250-499 | € 3,72 |
| 500-999 | € 3,35 |
| 1000-2499 | € 3,13 |
| 2500+ | € 2,92 |
Installation & Handling
MaterialsMaterial 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:
Ident-No. ISO 3601-1 AS 568
161
Reference No. AS 568 C / BS 1806
yes
Seal dimensions:
Inside diameter d1
139.37
mm
Inside diameter tolerance ±
1.09
mm
Inside diameter d1 inch
5.487
in
Cross section d2
2.62
mm
Cross section tolerance ±
0.09
mm
Cross section d2 inch
0.103
in
Material Information for the product(s) on this page ORAR00161-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.