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 139.29х3.53 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= 139.29 mm
Cross section d2 = 3.53 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 339 pcs.
O-ring 72.40х5.33 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= 72.409 mm
Cross section d2 = 5.33 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 574 pcs.
O-ring 50.16x5.33 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= 50.16 mm
Cross section d2 = 5.33 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 224 pcs.
O-ring 131.0х6.0 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= 131.0 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 201 pcs.
O-ring 50.52x1.78 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= 50.52 mm
Cross section d2 = 1.78 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 281 pcs.
O-ring 2.5х1.2 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= 2.5 mm
Cross section d2 = 1.2 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 1144 pcs.
O-ring 68.0x6.0 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= 68.0 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 30 pcs.
O-ring 76.0x4.0 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= 76.0 mm
Cross section d2 = 4.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 40 pcs.
O-ring 17.0x4.0 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= 17.0 mm
Cross section d2 = 4.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 50 pcs.
O-ring 12.0x4.0 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= 12.0 mm
Cross section d2 = 4.0 mm
Useful link: https://www.cog.de/produkte/rund-um-den-o-ring/o-ring-einbaumasse/einbaumasse
In stock 340 pcs.
