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O-Rings Freudenberg
O-Rings Freudenberg

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O-Rings Freudenberg

O-Rings Freudenberg

O-Rings Freudenberg
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1.651 - 1.680 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 5x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444512 - Packaging Unit 1pcs product photo
444512 5 2.5 72 Shore A 72 NBR 872 OR 13086 € 2,30
Details
O-Ring - 3,3x2,4 - OR72 NBR 872 - 72 Shore - Freudenberg - 444511 - Packaging Unit 1pcs product photo
444511 3.3 2.4 72 Shore A 72 NBR 872 OR ? € 0,03
Details Quotation
O-Ring - 76x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444510 - Packaging Unit 1pcs product photo
444510 76 2 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 50x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444509 - Packaging Unit 1pcs product photo
444509 50 2 72 Shore A 72 NBR 872 OR 6610 € 5,56
Details
O-Ring - 37x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444508 - Packaging Unit 1pcs product photo
444508 37 2 72 Shore A 72 NBR 872 OR 3623 € 4,79
Details
O-Ring - 36x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444507 - Packaging Unit 1pcs product photo
444507 36 2 72 Shore A 72 NBR 872 OR ? € 0,10
Details Quotation
O-Ring - 22x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444506 - Packaging Unit 1pcs product photo
444506 22 2 72 Shore A 72 NBR 872 OR ? € 0,05
Details Quotation
O-Ring - 20x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444505 - Packaging Unit 1pcs product photo
444505 20 2 72 Shore A 72 NBR 872 OR 14310 € 3,02
Details
O-Ring - 15x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444504 - Packaging Unit 1pcs product photo
444504 15 2 72 Shore A 72 NBR 872 OR ? € 2,49
Details Quotation
O-Ring - 10,82x1,78 - OR72 NBR 872 - 72 Shore - Freudenberg - 444502 product photo
444502 10.82 1.78 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 37,1x1,6 - OR72 NBR 872 - 72 Shore - Freudenberg - 444501 product photo
444501 37.1 1.6 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 5x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444500 - Packaging Unit 100pcs product photo
444500 5 1.5 72 Shore A 72 NBR 872 OR ? € 0,02
Details Quotation
O-Ring - 3,5x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444499 - Packaging Unit 1pcs product photo
444499 3.5 1.5 72 Shore A 72 NBR 872 OR 10608 € 2,30
Details
O-Ring - 18x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 444497 product photo
444497 18 3 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 8x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 444496 - Packaging Unit 1pcs product photo
444496 8 3 72 Shore A 72 NBR 872 OR 83874 € 2,49
Details
O-Ring - 20x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444495 - Packaging Unit 1pcs product photo
444495 20 2.5 72 Shore A 72 NBR 872 OR 1923 € 3,02
Details
O-Ring - 75x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444493 product photo
444493 75 2 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 74x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444492 - Packaging Unit 1pcs product photo
444492 74 2 72 Shore A 72 NBR 872 OR 507 € 7,32
Details
O-Ring - 32x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444491 - Packaging Unit 1pcs product photo
444491 32 2 72 Shore A 72 NBR 872 OR ? € 0,10
Details Quotation
O-Ring - 158,34x3,53 - OR72 NBR 872 - 72 Shore - Freudenberg - 444489 - Packaging Unit 1pcs product photo
444489 158.34 3.53 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 55x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444488 - Packaging Unit 1pcs product photo
444488 55 2.5 72 Shore A 72 NBR 872 OR 2000 € 5,75
Details
O-Ring - 51x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444487 - Packaging Unit 1pcs product photo
444487 51 2.5 72 Shore A 72 NBR 872 OR ? € 5,75
Details Quotation
O-Ring - 15x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444486 - Packaging Unit 1pcs product photo
444486 15 2.5 72 Shore A 72 NBR 872 OR 1268 € 2,49
Details
O-Ring - 85x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444485 - Packaging Unit 1pcs product photo
444485 85 2 72 Shore A 72 NBR 872 OR 220 € 7,46
Details
O-Ring - 10,1x1,6 - OR72 NBR 872 - 72 Shore - Freudenberg - 444478 - Packaging Unit 1pcs product photo
444478 10.1 1.6 72 Shore A 72 NBR 872 OR ? € 0,03
Details Quotation
O-Ring - 12x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 444476 product photo
444476 12 3.5 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 12,1x1,6 - OR72 NBR 872 - 72 Shore - Freudenberg - 444475 product photo
444475 12.1 1.6 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 19x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 444472 - Packaging Unit 1pcs product photo
444472 19 2 72 Shore A 72 NBR 872 OR 3179 € 3,02
Details
O-Ring - 36x5 - OR70 NBR - 70 Shore - Freudenberg - 444463 - Packaging Unit 1pcs product photo
444463 36 5 70 Shore A 70 NBR OR ?
On request
Details Quotation
O-Ring - 26,58x3,53 - OR50 NBR 4000 - 50 Shore - Freudenberg - 444458 product photo
444458 26.58 3.53 50 Shore A 50 NBR 4000 OR ?
On request
Details Quotation
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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.

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