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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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1.951 - 1.980 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 149x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445832 - Packaging Unit 1pcs product photo
445832 149 3 72 Shore A 72 NBR 872 OR 1719 € 10,68
Details
O-Ring - 95x7,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445831 - Packaging Unit 1pcs product photo
445831 95 7.5 72 Shore A 72 NBR 872 OR ? € 1,02
Details Quotation
O-Ring - 52x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442412 - Packaging Unit 1000000pcs product photo
442412 52 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 93,5x4,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445830 - Packaging Unit 1pcs product photo
445830 93.5 4.5 72 Shore A 72 NBR 872 OR 1591 € 11,40
Details
O-Ring - 92x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445829 - Packaging Unit 1pcs product photo
445829 92 4 72 Shore A 72 NBR 872 OR 300 € 9,11
Details
O-Ring - 80x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445828 - Packaging Unit 1pcs product photo
445828 80 5 72 Shore A 72 NBR 872 OR 4 € 11,10
Details
O-Ring - 50,52x1,78 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442400 - Packaging Unit 1pcs product photo
442400 50.52 1.78 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 75x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445827 - Packaging Unit 1pcs product photo
445827 75 2.5 72 Shore A 72 NBR 872 OR 1455 € 7,32
Details
O-Ring - 73x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445826 - Packaging Unit 1pcs product photo
445826 73 5 72 Shore A 72 NBR 872 OR ? € 10,99
Details Quotation
O-Ring - 60x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445824 - Packaging Unit 1pcs product photo
445824 60 5 72 Shore A 72 NBR 872 OR 420 € 9,10
Details
O-Ring - 40x5,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445823 - Packaging Unit 1pcs product photo
445823 40 5.5 72 Shore A 72 NBR 872 OR 477 € 9,34
Details
O-Ring - 50x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442376 - Packaging Unit 1pcs product photo
442376 50 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 30x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445822 - Packaging Unit 1pcs product photo
445822 30 1.5 72 Shore A 72 NBR 872 OR 1566 € 3,39
Details
O-Ring - 29,74x3,53 - OR72 NBR 872 - 72 Shore - Freudenberg - 445821 - Packaging Unit 1pcs product photo
445821 29.74 3.53 72 Shore A 72 NBR 872 OR 3134 € 4,07
Details
O-Ring - 50x2,5 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442373 product photo
442373 50 2.5 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 24,2x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445820 - Packaging Unit 1pcs product photo
445820 24.2 3 72 Shore A 72 NBR 872 OR 2976 € 3,02
Details
O-Ring - 22x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445819 - Packaging Unit 1pcs product photo
445819 22 2.5 72 Shore A 72 NBR 872 OR 4633 € 3,02
Details
O-Ring - 49,5x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442367 - Packaging Unit 1pcs product photo
442367 49.5 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 15,6x1,78 - OR72 NBR 872 - 72 Shore - Freudenberg - 445818 - Packaging Unit 1pcs product photo
445818 15.6 1.78 72 Shore A 72 NBR 872 OR 2317 € 2,49
Details
O-Ring - 15x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445817 - Packaging Unit 1pcs product photo
445817 15 3.5 72 Shore A 72 NBR 872 OR 9515 € 2,98
Details
O-Ring - 47,22x3,53 - OR80 NBR 4005 - 80 Shore - Freudenberg - 442326 - Packaging Unit 1pcs product photo
442326 47.22 3.53 80 Shore A 80 NBR 4005 OR ?
On request
Details Quotation
O-Ring - 130x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445816 - Packaging Unit 1pcs product photo
445816 130 3.5 72 Shore A 72 NBR 872 OR 493 € 10,51
Details
O-Ring - 129,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445815 - Packaging Unit 1pcs product photo
445815 129.2 5.7 72 Shore A 72 NBR 872 OR 743 € 17,08
Details
O-Ring - 47,22x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442325 - Packaging Unit 1pcs product photo
442325 47.22 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 108x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445814 - Packaging Unit 1pcs product photo
445814 108 4 72 Shore A 72 NBR 872 OR 56 € 9,72
Details
O-Ring - 106x2 - OR72 NBR 872 - 72 Shore - Freudenberg - 445813 - Packaging Unit 1pcs product photo
445813 106 2 72 Shore A 72 NBR 872 OR 4267 € 8,09
Details
O-Ring - 47x4 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442316 - Packaging Unit 3000000pcs product photo
442316 47 4 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 104x1,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445812 - Packaging Unit 1pcs product photo
445812 104 1.5 72 Shore A 72 NBR 872 OR ? € 0,48
Details Quotation
O-Ring - 80x3,8 - OR72 NBR 872 - 72 Shore - Freudenberg - 445810 - Packaging Unit 1pcs product photo
445810 80 3.8 72 Shore A 72 NBR 872 OR 366 € 8,89
Details
O-Ring - 46,99x5,33 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442310 - Packaging Unit 1pcs product photo
442310 46.99 5.33 70 Shore A 70 NBR 4004 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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