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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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1.351 - 1.380 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 18,2x3 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445730 - Packaging Unit 1pcs product photo
445730 18.2 3 70 Shore A 70 EPDM 281 OR ?
On request
Details Quotation
O-Ring - 10,77x2,62 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445728 - Packaging Unit 1pcs product photo
445728 10.77 2.62 70 Shore A 70 EPDM 281 OR ?
On request
Details Quotation
O-Ring - 18,77x1,78 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445727 - Packaging Unit 1pcs product photo
445727 18.77 1.78 70 Shore A 70 EPDM 281 OR ? € 0,08
Details Quotation
O-Ring - 8,5x2 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445726 - Packaging Unit 1pcs product photo
445726 8.5 2 70 Shore A 70 EPDM 281 OR ?
On request
Details Quotation
O-Ring - 1,5 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445725 - Packaging Unit 50pcs product photo
445725 1.5 70 Shore A 70 EPDM 281 OR ? € 0,05
Details Quotation
O-Ring - 4x1,5 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445724 - Packaging Unit 1pcs product photo
445724 4 1.5 70 Shore A 70 EPDM 281 OR ? € 0,03
Details Quotation
O-Ring - 310x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445719 - Packaging Unit 1pcs product photo
445719 310 3 72 Shore A 72 NBR 872 OR 10 € 16,09
Details
O-Ring - 42,2x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445708 - Packaging Unit 1pcs product photo
445708 42.2 3 72 Shore A 72 NBR 872 OR 4816 € 5,39
Details
O-Ring - 22x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445707 - Packaging Unit 1pcs product photo
445707 22 5 72 Shore A 72 NBR 872 OR 6934 € 4,54
Details
O-Ring - 86x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 445704 - Packaging Unit 1pcs product photo
445704 86 2 72 Shore A 72 NBR 872 OR 1032 € 7,55
Details
O-Ring - 199,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445703 - Packaging Unit 1pcs product photo
445703 199.2 5.7 72 Shore A 72 NBR 872 OR 48 € 24,74
Details
O-Ring - 340x6 - OR72 NBR 872 - 72 Shore - Freudenberg - 445702 - Packaging Unit 1pcs product photo
445702 340 6 72 Shore A 72 NBR 872 OR 92 € 17,67
Details
O-Ring - 28x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 445701 - Packaging Unit 1pcs product photo
445701 28 2 72 Shore A 72 NBR 872 OR ? € 0,06
Details Quotation
O-Ring - 5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445700 - Packaging Unit 1pcs product photo
445700 5 72 Shore A 72 NBR 872 OR 1866 € 8,34
Details
O-Ring - 188x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 445697 - Packaging Unit 1pcs product photo
445697 188 2 72 Shore A 72 NBR 872 OR 507 € 12,32
Details
O-Ring - 280x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445695 - Packaging Unit 1pcs product photo
445695 280 3 72 Shore A 72 NBR 872 OR 46 € 13,99
Details
O-Ring - 210x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445693 - Packaging Unit 1pcs product photo
445693 210 3 72 Shore A 72 NBR 872 OR 190 € 13,26
Details
O-Ring - 348x6 - OR72 NBR 872 - 72 Shore - Freudenberg - 445690 - Packaging Unit 1pcs product photo
445690 348 6 72 Shore A 72 NBR 872 OR 6 € 17,67
Details
O-Ring - 46,2x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445689 - Packaging Unit 1pcs product photo
445689 46.2 3 72 Shore A 72 NBR 872 OR 928 € 5,56
Details
O-Ring - 109,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445686 - Packaging Unit 1pcs product photo
445686 109.2 5.7 72 Shore A 72 NBR 872 OR 7322 € 15,78
Details
O-Ring - 41,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445683 - Packaging Unit 1pcs product photo
445683 41.2 5.7 72 Shore A 72 NBR 872 OR ? € 10,53
Details Quotation
O-Ring - 49,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445682 - Packaging Unit 1pcs product photo
445682 49.2 5.7 72 Shore A 72 NBR 872 OR 1786 € 10,85
Details
O-Ring - 45x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445681 - Packaging Unit 1pcs product photo
445681 45 5 72 Shore A 72 NBR 872 OR 862 € 8,09
Details
O-Ring - 99,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445679 - Packaging Unit 1pcs product photo
445679 99.2 5.7 72 Shore A 72 NBR 872 OR 347 € 15,20
Details
O-Ring - 52x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445677 - Packaging Unit 1pcs product photo
445677 52 3 72 Shore A 72 NBR 872 OR ? € 5,75
Details Quotation
O-Ring - 45x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445676 - Packaging Unit 1pcs product photo
445676 45 3.5 72 Shore A 72 NBR 872 OR 874 € 6,48
Details
O-Ring - 37,69x3,53 - OR72 NBR 872 - 72 Shore - Freudenberg - 445675 - Packaging Unit 1pcs product photo
445675 37.69 3.53 72 Shore A 72 NBR 872 OR 1169 € 5,75
Details
O-Ring - 37,2x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445674 - Packaging Unit 1pcs product photo
445674 37.2 3 72 Shore A 72 NBR 872 OR 2385 € 4,79
Details
O-Ring - 42x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445673 - Packaging Unit 1pcs product photo
445673 42 3 72 Shore A 72 NBR 872 OR ? € 5,39
Details Quotation
O-Ring - 68x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445672 - Packaging Unit 1pcs product photo
445672 68 4 72 Shore A 72 NBR 872 OR 787 € 8,58
Details
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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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