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O-Rings Freudenberg
O-Rings Freudenberg
O-Rings Freudenberg

O-Rings Freudenberg

O-Rings Freudenberg
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1.591 - 1.620 of 18.916 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 10x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444677 product photo
444677 10 2.5 72 Shore A 72 NBR 872 OR ?
On request
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O-Ring - 11x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444676 product photo
444676 11 2 72 Shore A 72 NBR 872 OR ?
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O-Ring - 8x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444675 product photo
444675 8 1.5 72 Shore A 72 NBR 872 OR ?
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O-Ring - 16,5x1,5 - OR80 FKM 4407 - 80 Shore - Freudenberg - 444671 product photo
444671 16.5 1.5 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 12x2 - OR70 NBR 4010 - 70 Shore - Freudenberg - 444660 - Packaging Unit 1 product photo
444660 12 2 70 Shore A 70 NBR 4010 OR ?
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O-Ring - 18x2 - OR80 FKM 4407 - 80 Shore - Freudenberg - 444657 product photo
444657 18 2 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 12x2 - OR60 NBR 4002 - 60 Shore - Freudenberg - 444649 product photo
444649 12 2 60 Shore A 60 NBR 4002 OR ?
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O-Ring - 30x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 444625 - Packaging Unit 1 product photo
444625 30 4 72 Shore A 72 NBR 872 OR 352 € 4,07
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O-Ring - 12x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444624 - Packaging Unit 1 product photo
444624 12 2.5 72 Shore A 72 NBR 872 OR ? € 2,49
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O-Ring - 10x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444623 - Packaging Unit 1 product photo
444623 10 2 72 Shore A 72 NBR 872 OR ? € 0,03
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O-Ring - 6x2 - OR70 NBR 888 - 70 Shore - Freudenberg - 444621 - Packaging Unit 1000000 product photo
444621 6 2 70 Shore A 70 NBR 888 OR ?
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O-Ring - 5x1,2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444620 - Packaging Unit 1 product photo
444620 5 1.2 72 Shore A 72 NBR 872 OR 1750 € 2,30
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O-Ring - 4x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444619 product photo
444619 4 1.5 72 Shore A 72 NBR 872 OR ?
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O-Ring - 16x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444612 - Packaging Unit 1 product photo
444612 16 1.5 72 Shore A 72 NBR 872 OR 18333 € 2,49
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O-Ring - 9x1,5 - OR70 EPDM 4100 - 70 Shore - Freudenberg - 444600 product photo
444600 9 1.5 70 Shore A 70 EPDM 4100 OR ?
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O-Ring - 18x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444596 - Packaging Unit 1 product photo
444596 18 2.5 72 Shore A 72 NBR 872 OR 8093 € 2,49
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O-Ring - 70 NBR 4004 - 70 Shore - Freudenberg - 444585 - Packaging Unit 5000000 product photo
444585 70 Shore A 70 NBR 4004 OR-SF ?
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O-Ring - 28x2,5 - OR70 NBR 888 - 70 Shore - Freudenberg - 444566 product photo
444566 28 2.5 70 Shore A 70 NBR 888 OR ?
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O-Ring - 14x4 - OR70 NBR 888 - 70 Shore - Freudenberg - 444565 product photo
444565 14 4 70 Shore A 70 NBR 888 OR ?
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O-Ring - 21,82x3,53 - OR70 NBR 888 - 70 Shore - Freudenberg - 444563 product photo
444563 21.82 3.53 70 Shore A 70 NBR 888 OR ?
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O-Ring - 26x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 444562 product photo
444562 26 3 70 Shore A 70 NBR 888 OR ?
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O-Ring - 17x2,5 - OR70 NBR 888 - 70 Shore - Freudenberg - 444561 product photo
444561 17 2.5 70 Shore A 70 NBR 888 OR ?
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O-Ring - 9x2,5 - OR70 NBR 888 - 70 Shore - Freudenberg - 444560 product photo
444560 9 2.5 70 Shore A 70 NBR 888 OR ?
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O-Ring - 2 - OR70 NBR 888 - 70 Shore - Freudenberg - 444559 product photo
444559 2 70 Shore A 70 NBR 888 OR ?
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O-Ring - 45x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 444558 product photo
444558 45 3 70 Shore A 70 NBR 888 OR ?
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O-Ring - 10x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 444557 product photo
444557 10 3 70 Shore A 70 NBR 888 OR ?
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O-Ring - 8x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 444556 product photo
444556 8 3 70 Shore A 70 NBR 888 OR ?
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O-Ring - 22x2,5 - OR70 NBR 888 - 70 Shore - Freudenberg - 444555 product photo
444555 22 2.5 70 Shore A 70 NBR 888 OR ?
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O-Ring - 50x4 - OR70 NBR 888 - 70 Shore - Freudenberg - 444551 product photo
444551 50 4 70 Shore A 70 NBR 888 OR ?
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O-Ring - 64x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 444550 product photo
444550 64 3 70 Shore A 70 NBR 888 OR ?
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O-rings: Seals for static and dynamic applications in various industries

O-rings are a classic in the sealing world and can be used in many different products. In most cases, the highly reliable sealing o-rings are used for static sealing of stationary machine parts against liquids and gases, as required in water valves, air conditioning systems, vehicle engines and dental drills. However, O-rings are also ideal as dynamic sealing elements, also for piston or rod seals in hydraulics.

 

Versatile O-rings: Materials and properties tailored to various applications

O-rings come in different materials, depending on the application of the o-ring, it must be resistant to ozone, swelling or high temperatures, for example. Other requirements of o-rings are, for example, that they can withstand chemicals, have pressure resistance or can withstand extremely low and extremely high temperatures. Freudenberg uses a wide variety of materials to ensure that the o-rings meet the needs of all different applications. For example, FEP/PFA coated o-rings combine the excellent chemical resistance of PTFE with the elastic behavior of an elastomer. These o-rings are used when the chemical resistance of a PTFE elastomeric o-ring is insufficient because the seal must also have elastic properties.           

 

Optimized O-rings for different applications with increased service life

Freudenberg O-rings have a long service life. Depending on the application, Freudenberg offers o-rings coated with suitable powders, special greases, emulsions or varnishes. As a result, this all-round product can be optimized for the respective use. This ensures that the wear of the o-ring is reduced and has a significantly longer life. Depending on the application of the o-ring, an o-ring must be resistant to ozone, swelling and high temperatures. Other requirements of o-rings are, for example, that they can withstand chemicals, have pressure resistance or can withstand extremely low and extremely high temperatures.

 

Product Range

Freudenberg offers a wide range of o-rings for a wide range of applications, also in special designs and with a custom-made protective layer. The complete range of O-rings, including product and material data sheets, ordering options, prices and availability can be found on our website.

View all the Cord here!


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