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O-Rings Freudenberg

O-Rings Freudenberg
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3.301 - 3.330 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 90x3 - OR75 EPDM 168348 - 75 Shore - Freudenberg - 450920 - Packaging Unit 1pcs product photo
450920 90 3 75 Shore A 75 EPDM 168348 OR ?
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O-Ring - 21x4 - OR75 EPDM 168348 - 75 Shore - Freudenberg - 450725 - Packaging Unit 1pcs product photo
450725 21 4 75 Shore A 75 EPDM 168348 OR ?
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O-Ring - 2,5x1 - OR70 EPDM 281 - 70 Shore - Freudenberg - 450507 - Packaging Unit 1pcs product photo
450507 2.5 1 70 Shore A 70 EPDM 281 OR ?
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O-Ring - 30x3 - OR60 FKM 590 - 60 Shore - Freudenberg - 450387 product photo
450387 30 3 60 Shore A 60 FKM 590 OR ?
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O-Ring - 5,33 - OR75 EPDM 168348 - 75 Shore - Freudenberg - 450238 - Packaging Unit 1pcs product photo
450238 5.33 75 Shore A 75 EPDM 168348 OR ?
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O-Ring - 154,2x5,7 - OR70 FKM 576 - 70 Shore - Freudenberg - 450237 - Packaging Unit 1pcs product photo
450237 154.2 5.7 70 Shore A 70 FKM 576 OR ? € 9,95
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O-Ring - 15,08x2,62 - OR70 NBR 150 - 70 Shore - Freudenberg - 450232 - Packaging Unit 1pcs product photo
450232 15.08 2.62 70 Shore A 70 NBR 150 OR ? € 0,62
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O-Ring - 45x5 - OR75 EPDM 168348 - 75 Shore - Freudenberg - 450041 - Packaging Unit 1pcs product photo
450041 45 5 75 Shore A 75 EPDM 168348 OR ?
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O-Ring - 70 NBR 888 - 70 Shore - Freudenberg - 449992 product photo
449992 70 Shore A 70 NBR 888 OR-SF ?
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O-Ring - 70 NBR 888 - 70 Shore - Freudenberg - 449991 product photo
449991 70 Shore A 70 NBR 888 OR-SF ?
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O-Ring - 136x3 - OR80 FKM 4407 - 80 Shore - Freudenberg - 449985 - Packaging Unit 1pcs product photo
449985 136 3 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 18,3x2,4 - OR80 FKM 4407 - 80 Shore - Freudenberg - 449983 - Packaging Unit 1pcs product photo
449983 18.3 2.4 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 6,07x1,78 - OR80 FKM 4407 - 80 Shore - Freudenberg - 449966 - Packaging Unit 1pcs product photo
449966 6.07 1.78 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 50x2 - OR80 FKM 4407 - 80 Shore - Freudenberg - 449957 - Packaging Unit 1pcs product photo
449957 50 2 80 Shore A 80 FKM 4407 OR ?
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O-Ring - 144x3 - OR70 FKM 4400 - 70 Shore - Freudenberg - 449948 - Packaging Unit 1pcs product photo
449948 144 3 70 Shore A 70 FKM 4400 OR ?
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O-Ring - 50x2 - OR70 EPDM 281 - 70 Shore - Freudenberg - 449941 - Packaging Unit 1pcs product photo
449941 50 2 70 Shore A 70 EPDM 281 OR ? € 0,37
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O-Ring - 39x2 - OR70 EPDM 281 - 70 Shore - Freudenberg - 449940 - Packaging Unit 1pcs product photo
449940 39 2 70 Shore A 70 EPDM 281 OR ? € 0,26
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O-Ring - 4 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449939 - Packaging Unit 1pcs product photo
449939 4 70 Shore A 70 FKM 4403 OR ?
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O-Ring - 126x5 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449938 - Packaging Unit 1pcs product photo
449938 126 5 70 Shore A 70 FKM 4403 OR ?
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O-Ring - 57x4 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449935 - Packaging Unit 1pcs product photo
449935 57 4 70 Shore A 70 FKM 4403 OR ?
On request
Details Quotation
O-Ring - 28x2,5 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449934 - Packaging Unit 1pcs product photo
449934 28 2.5 70 Shore A 70 FKM 4403 OR ?
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O-Ring - 85x6 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449933 - Packaging Unit 1pcs product photo
449933 85 6 70 Shore A 70 FKM 4403 OR ?
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Details Quotation
O-Ring - 140x4 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449932 - Packaging Unit 1pcs product photo
449932 140 4 70 Shore A 70 FKM 4403 OR ?
On request
Details Quotation
O-Ring - 35,5x4 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449931 - Packaging Unit 1pcs product photo
449931 35.5 4 70 Shore A 70 FKM 4403 OR ?
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O-Ring - 144x4 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449929 - Packaging Unit 1pcs product photo
449929 144 4 70 Shore A 70 FKM 4403 OR ?
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O-Ring - 123x1,78 - OR72 NBR 872 - 72 Shore - Freudenberg - 449926 - Packaging Unit 1pcs product photo
449926 123 1.78 72 Shore A 72 NBR 872 OR ? € 0,64
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O-Ring - 24x2 - OR70 EPDM 281 - 70 Shore - Freudenberg - 449912 - Packaging Unit 1pcs product photo
449912 24 2 70 Shore A 70 EPDM 281 OR ? € 0,13
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O-Ring - 31,47x1,78 - OR70 EPDM 281 - 70 Shore - Freudenberg - 449905 - Packaging Unit 1pcs product photo
449905 31.47 1.78 70 Shore A 70 EPDM 281 OR ? € 0,14
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O-Ring - 16,3x2,4 - OR70 NBR 888 - 70 Shore - Freudenberg - 449902 product photo
449902 16.3 2.4 70 Shore A 70 NBR 888 OR ?
On request
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O-Ring - 4,47x1,78 - OR70 FKM 4403 - 70 Shore - Freudenberg - 449900 - Packaging Unit 1pcs product photo
449900 4.47 1.78 70 Shore A 70 FKM 4403 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.

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