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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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1.921 - 1.950 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 33x5 - OR70 FKM 4403 - 70 Shore - Freudenberg - 445880 - Packaging Unit 5000000pcs product photo
445880 33 5 70 Shore A 70 FKM 4403 OR ?
On request
Details Quotation
O-Ring - 114x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445874 - Packaging Unit 1pcs product photo
445874 114 4 72 Shore A 72 NBR 872 OR 270 € 9,83
Details
O-Ring - 59,92x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442561 - Packaging Unit 1pcs product photo
442561 59.92 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 102x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445873 - Packaging Unit 1pcs product photo
445873 102 4 72 Shore A 72 NBR 872 OR 115 € 9,62
Details
O-Ring - 88x6 - OR72 NBR 872 - 72 Shore - Freudenberg - 445870 - Packaging Unit 1pcs product photo
445870 88 6 72 Shore A 72 NBR 872 OR 2098 € 14,73
Details
O-Ring - 59,5x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442555 - Packaging Unit 1pcs product photo
442555 59.5 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 42x1 - OR72 NBR 872 - 72 Shore - Freudenberg - 445868 - Packaging Unit 1pcs product photo
445868 42 1 72 Shore A 72 NBR 872 OR 1702 € 5,39
Details
O-Ring - 32x10 - OR72 NBR 872 - 72 Shore - Freudenberg - 445866 - Packaging Unit 1pcs product photo
445866 32 10 72 Shore A 72 NBR 872 OR ? € 8,32
Details Quotation
O-Ring - 15,88x2,62 - OR72 NBR 872 - 72 Shore - Freudenberg - 445864 - Packaging Unit 1pcs product photo
445864 15.88 2.62 72 Shore A 72 NBR 872 OR 11895 € 2,49
Details
O-Ring - 56,52x5,33 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442500 - Packaging Unit 1pcs product photo
442500 56.52 5.33 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 10x6,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445863 - Packaging Unit 1pcs product photo
445863 10 6.5 72 Shore A 72 NBR 872 OR ? € 0,16
Details Quotation
O-Ring - 53,57x3,53 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445862 - Packaging Unit 1pcs product photo
445862 53.57 3.53 70 Shore A 70 EPDM 281 OR ? € 0,46
Details Quotation
O-Ring - 56x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442494 - Packaging Unit 1pcs product photo
442494 56 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 80x3 - OR70 NBR 888 - 70 Shore - Freudenberg - 445861 product photo
445861 80 3 70 Shore A 70 NBR 888 OR ?
On request
Details Quotation
O-Ring - 7,1x1,6 - OR70 NBR 888 - 70 Shore - Freudenberg - 445860 product photo
445860 7.1 1.6 70 Shore A 70 NBR 888 OR ?
On request
Details Quotation
O-Ring - 55x2,5 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442473 - Packaging Unit 1pcs product photo
442473 55 2.5 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 110x6 - OR72 NBR 872 - 72 Shore - Freudenberg - 445859 - Packaging Unit 1pcs product photo
445859 110 6 72 Shore A 72 NBR 872 OR 163 € 15,78
Details
O-Ring - 82x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445858 - Packaging Unit 1pcs product photo
445858 82 4 72 Shore A 72 NBR 872 OR 808 € 8,95
Details
O-Ring - 47x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445856 - Packaging Unit 1pcs product photo
445856 47 2.5 72 Shore A 72 NBR 872 OR 130 € 5,56
Details
O-Ring - 22,3x2,4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445855 - Packaging Unit 1pcs product photo
445855 22.3 2.4 72 Shore A 72 NBR 872 OR 2008 € 3,02
Details
O-Ring - 53,7x1,78 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442453 - Packaging Unit 1pcs product photo
442453 53.7 1.78 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 18x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445854 - Packaging Unit 1pcs product photo
445854 18 3.5 72 Shore A 72 NBR 872 OR 7115 € 2,98
Details
O-Ring - 4x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445851 - Packaging Unit 1pcs product photo
445851 4 4 72 Shore A 72 NBR 872 OR 3980 € 2,76
Details
O-Ring - 53x2 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442435 - Packaging Unit 1pcs product photo
442435 53 2 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 62,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445845 - Packaging Unit 1pcs product photo
445845 62.2 5.7 72 Shore A 72 NBR 872 OR 1136 € 13,20
Details
O-Ring - 92x5,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445836 - Packaging Unit 1pcs product photo
445836 92 5.5 72 Shore A 72 NBR 872 OR ? € 14,80
Details Quotation
O-Ring - 52,39x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442427 - Packaging Unit 1pcs product photo
442427 52.39 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 100x10 - OR72 NBR 872 - 72 Shore - Freudenberg - 445835 - Packaging Unit 1pcs product photo
445835 100 10 72 Shore A 72 NBR 872 OR 293 € 15,20
Details
O-Ring - 40,99x1,78 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445834 - Packaging Unit 1pcs product photo
445834 40.99 1.78 70 Shore A 70 EPDM 281 OR ? € 0,29
Details Quotation
O-Ring - 52x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442415 - Packaging Unit 1pcs product photo
442415 52 3 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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