O-rings
An O-ring seal is a means of preventing unwanted leakage or loss of fluid or gas (i. e. media generally). The O-ring is the most popular form of seal as it is simple to install and needs little installation space. Given correct grooving and material choice, the seal can be used for a very long time within the rubber's temperature limits both as a fixed and as a moving part.
O-ring 18.0x2.65 EPDM 70
Material: Ethilene propilene dien rubber (EPDM).
Hardness: Shore 70±5
The color of EPDM rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 18.0 mm
Cross section d2 = 2.65 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 230 pcs.
O-ring 50.0х1.0 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 50.0 mm
Cross section d2 = 1.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 100 pcs.
O-ring 225.0х3.0 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 225.0 mm
Cross section d2 = 3.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 60 pcs.
O-ring 301.0х6.0 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 301.0 mm
Cross section d2 = 6.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 100 pcs.
O-ring 34.0x8.0 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 34.0 mm
Cross section d2 = 8.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 170 pcs.
O-ring 61.6x5.7 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 61.6 mm
Cross section d2 = 5.7 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 100 pcs.
O-ring 60.6x5.7 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 60.6 mm
Cross section d2 = 5.7 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 100 pcs.
O-ring 3.55х1.8 NBR
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 3.55 mm
Cross section d2 = 1.8 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 950 pcs.
O-ring 74.30х5.7 NBR70 COG/Germany
Material: nitrile rubber NBR.
Hardness: Shore 70±5
The color of nitrile rubber is generally black, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 79.3 mm
Cross section d2 = 5.7 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 390 pcs.
O-ring 80.0х4.0 Silicone 70 COG/Germany
Material: Silicone rubber (MVQ).
Hardness: Shore 70±5
The color of Silicone rubber is generally red, but might vary occasionally, without this impacting the sealing properties of the O-ring.
O-ring dimensions: Internal diameter d1= 72.0 mm
Cross section d2 = 3.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 300 pcs.
