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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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1.861 - 1.890 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 5x1,5 - OR70 NBR 4010 - 70 Shore - Freudenberg - 445965 - Packaging Unit 1pcs product photo
445965 5 1.5 70 Shore A 70 NBR 4010 OR ?
On request
Details Quotation
O-Ring - 75,79x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442818 - Packaging Unit 1pcs product photo
442818 75.79 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 8,9x1,9 - OR70 NBR 4010 - 70 Shore - Freudenberg - 445964 - Packaging Unit 1pcs product photo
445964 8.9 1.9 70 Shore A 70 NBR 4010 OR ?
On request
Details Quotation
O-Ring - 10x1,5 - OR80 FKM 4407 - 80 Shore - Freudenberg - 445956 - Packaging Unit 1pcs product photo
445956 10 1.5 80 Shore A 80 FKM 4407 OR ?
On request
Details Quotation
O-Ring - 32x8 - OR72 NBR 872 - 72 Shore - Freudenberg - 445951 - Packaging Unit 1pcs product photo
445951 32 8 72 Shore A 72 NBR 872 OR ? € 8,32
Details Quotation
O-Ring - 75x5 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442809 - Packaging Unit 1pcs product photo
442809 75 5 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 47x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445950 - Packaging Unit 1pcs product photo
445950 47 3 72 Shore A 72 NBR 872 OR 608 € 5,56
Details
O-Ring - 19,6x3,53 - OR70 EPDM 281 - 70 Shore - Freudenberg - 445949 - Packaging Unit 1pcs product photo
445949 19.6 3.53 70 Shore A 70 EPDM 281 OR ? € 0,17
Details Quotation
O-Ring - 23,3x2,4 - OR70 NBR 888 - 70 Shore - Freudenberg - 445948 product photo
445948 23.3 2.4 70 Shore A 70 NBR 888 OR ?
On request
Details Quotation
O-Ring - 74,5x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442791 - Packaging Unit 1pcs product photo
442791 74.5 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 123x6 - OR72 NBR 872 - 72 Shore - Freudenberg - 445947 - Packaging Unit 1pcs product photo
445947 123 6 72 Shore A 72 NBR 872 OR ? € 16,65
Details Quotation
O-Ring - 70x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445946 - Packaging Unit 1pcs product photo
445946 70 3.5 72 Shore A 72 NBR 872 OR 926 € 8,58
Details
O-Ring - 61x3,2 - OR72 NBR 872 - 72 Shore - Freudenberg - 445945 - Packaging Unit 1pcs product photo
445945 61 3.2 72 Shore A 72 NBR 872 OR 882 € 8,12
Details
O-Ring - 74x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442782 - Packaging Unit 1000000pcs product photo
442782 74 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 44x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445944 - Packaging Unit 1pcs product photo
445944 44 4 72 Shore A 72 NBR 872 OR ? € 6,48
Details Quotation
O-Ring - 15,6x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445943 - Packaging Unit 1pcs product photo
445943 15.6 2.5 72 Shore A 72 NBR 872 OR 13888 € 2,49
Details
O-Ring - 150x4,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445939 - Packaging Unit 1pcs product photo
445939 150 4.5 72 Shore A 72 NBR 872 OR 1173 € 16,03
Details
O-Ring - 72,62x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442760 - Packaging Unit 1pcs product photo
442760 72.62 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 40x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445936 product photo
445936 40 2.5 72 Shore A 72 NBR 872 OR ?
On request
Details Quotation
O-Ring - 28,24x2,62 - OR72 NBR 872 - 72 Shore - Freudenberg - 445934 - Packaging Unit 1pcs product photo
445934 28.24 2.62 72 Shore A 72 NBR 872 OR ? € 3,39
Details Quotation
O-Ring - 72,39x5,33 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442757 - Packaging Unit 1pcs product photo
442757 72.39 5.33 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 28x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445933 - Packaging Unit 1pcs product photo
445933 28 3.5 72 Shore A 72 NBR 872 OR 389 € 4,07
Details
O-Ring - 23x4 - OR72 NBR 872 - 72 Shore - Freudenberg - 445932 - Packaging Unit 1pcs product photo
445932 23 4 72 Shore A 72 NBR 872 OR 2456 € 3,64
Details
O-Ring - 23x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445931 - Packaging Unit 1pcs product photo
445931 23 3 72 Shore A 72 NBR 872 OR 2818 € 3,02
Details
O-Ring - 72x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442748 - Packaging Unit 1pcs product photo
442748 72 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 16,5x2,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445930 - Packaging Unit 1pcs product photo
445930 16.5 2.5 72 Shore A 72 NBR 872 OR 1209 € 2,49
Details
O-Ring - 135x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445922 - Packaging Unit 1pcs product photo
445922 135 5 72 Shore A 72 NBR 872 OR 306 € 13,59
Details
O-Ring - 104,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445920 - Packaging Unit 1pcs product photo
445920 104.2 5.7 72 Shore A 72 NBR 872 OR 588 € 15,62
Details
O-Ring - 72x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442745 - Packaging Unit 1pcs product photo
442745 72 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 96x3 - OR72 NBR 872 - 72 Shore - Freudenberg - 445919 - Packaging Unit 1pcs product photo
445919 96 3 72 Shore A 72 NBR 872 OR 718 € 7,80
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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