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O-Rings Freudenberg

O-Rings Freudenberg
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1.981 - 2.010 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 66x5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445808 - Packaging Unit 1pcs product photo
445808 66 5 72 Shore A 72 NBR 872 OR ? € 10,74
Details Quotation
O-Ring - 64,2x5,7 - OR72 NBR 872 - 72 Shore - Freudenberg - 445807 - Packaging Unit 1pcs product photo
445807 64.2 5.7 72 Shore A 72 NBR 872 OR 2345 € 13,20
Details
O-Ring - 46x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442298 - Packaging Unit 5000000pcs product photo
442298 46 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 43x3,5 - OR72 NBR 872 - 72 Shore - Freudenberg - 445806 - Packaging Unit 1pcs product photo
445806 43 3.5 72 Shore A 72 NBR 872 OR 1954 € 6,48
Details
O-Ring - 45,69x2,62 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442295 - Packaging Unit 1pcs product photo
442295 45.69 2.62 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 45x2 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442279 - Packaging Unit 25000000pcs product photo
442279 45 2 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 45x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442277 - Packaging Unit 1pcs product photo
442277 45 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 44,2x5,7 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442271 - Packaging Unit 1pcs product photo
442271 44.2 5.7 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 44,2x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442268 - Packaging Unit 1pcs product photo
442268 44.2 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 44,12x2,62 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442262 - Packaging Unit 100pcs product photo
442262 44.12 2.62 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 44,04x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442259 - Packaging Unit 1pcs product photo
442259 44.04 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 43x3 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442240 product photo
442240 43 3 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 43x2 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442235 - Packaging Unit 1pcs product photo
442235 43 2 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 42,86x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442232 - Packaging Unit 1pcs product photo
442232 42.86 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442226 - Packaging Unit 1pcs product photo
442226 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 40,87x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442184 - Packaging Unit 1pcs product photo
442184 40.87 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 40x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442169 - Packaging Unit 1pcs product photo
442169 40 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 40x2,5 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442166 - Packaging Unit 1pcs product photo
442166 40 2.5 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 40x2 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442165 - Packaging Unit 1pcs product photo
442165 40 2 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 40x2 - OR80 NBR 4005 - 80 Shore - Freudenberg - 442164 - Packaging Unit 1pcs product photo
442164 40 2 80 Shore A 80 NBR 4005 OR ?
On request
Details Quotation
O-Ring - 39,34x2,62 - OR80 NBR 4005 - 80 Shore - Freudenberg - 442155 - Packaging Unit 1000000pcs product photo
442155 39.34 2.62 80 Shore A 80 NBR 4005 OR ?
On request
Details Quotation
O-Ring - 39x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442145 - Packaging Unit 1pcs product photo
442145 39 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 39x2,5 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442144 - Packaging Unit 1pcs product photo
442144 39 2.5 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 38x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442130 - Packaging Unit 500pcs product photo
442130 38 3 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 37,77x2,62 - OR90 NBR 4006 - 90 Shore - Freudenberg - 442120 - Packaging Unit 2000000pcs product photo
442120 37.77 2.62 90 Shore A 90 NBR 4006 OR ?
On request
Details Quotation
O-Ring - 37,77x2,62 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442118 product photo
442118 37.77 2.62 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 37,69x3,53 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442115 - Packaging Unit 1pcs product photo
442115 37.69 3.53 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 37,3x3,6 - OR80 NBR 4005 - 80 Shore - Freudenberg - 442107 - Packaging Unit 1pcs product photo
442107 37.3 3.6 80 Shore A 80 NBR 4005 OR ?
On request
Details Quotation
O-Ring - 37,1x1,6 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442103 - Packaging Unit 1pcs product photo
442103 37.1 1.6 70 Shore A 70 NBR 4004 OR ?
On request
Details Quotation
O-Ring - 36,2x3 - OR70 NBR 4004 - 70 Shore - Freudenberg - 442093 - Packaging Unit 1pcs product photo
442093 36.2 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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