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O-Rings Freudenberg

O-Rings Freudenberg
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991 - 1.020 of 7.405 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-ring - 22x2.5 - OR - 72 NBR 872 - Freudenberg - 445819 - Packaging Unit 1 product photo
445819 22 2.5 72 Shore A NBR OR ? € 3,06
Details Quotation
O-ring - 15.6x1.78 - OR - AS568 # -016 - 72 NBR 872 - Freudenberg - 445818 - Packaging Unit 1 product photo
445818 15.6 1.78 72 Shore A NBR OR ? € 2,52
Details Quotation
O-ring - 15x3.5 - OR - 72 NBR 872 - Freudenberg - 445817 - Packaging Unit 1 product photo
445817 15 3.5 72 Shore A NBR OR ? € 3,03
Details Quotation
O-ring - 130x3.5 - OR - 72 NBR 872 - Freudenberg - 445816 - Packaging Unit 1 product photo
445816 130 3.5 72 Shore A NBR OR ? € 10,66
Details Quotation
O-ring - 129.2x5.7 - OR - 72 NBR 872 - Freudenberg - 445815 - Packaging Unit 1 product photo
445815 129.2 5.7 72 Shore A NBR OR ? € 17,33
Details Quotation
O-ring - 108x4 - OR - 72 NBR 872 - Freudenberg - 445814 - Packaging Unit 1 product photo
445814 108 4 72 Shore A NBR OR ? € 9,86
Details Quotation
O-ring - 106x2 - OR - 72 NBR 872 - Freudenberg - 445813 - Packaging Unit 1 product photo
445813 106 2 72 Shore A NBR OR ? € 8,21
Details Quotation
O-ring - 80x3.8 - OR - 72 NBR 872 - Freudenberg - 445810 - Packaging Unit 1 product photo
445810 80 3.8 72 Shore A NBR OR ? € 9,02
Details Quotation
O-ring - 66x5 - OR - 72 NBR 872 - Freudenberg - 445808 - Packaging Unit 1 product photo
445808 66 5 72 Shore A NBR OR ? € 10,91
Details Quotation
O-ring - 64.2x5.7 - OR - 72 NBR 872 - Freudenberg - 445807 - Packaging Unit 1 product photo
445807 64.2 5.7 72 Shore A NBR OR ? € 13,41
Details Quotation
O-ring - 43x3.5 - OR - 72 NBR 872 - Freudenberg - 445806 - Packaging Unit 1 product photo
445806 43 3.5 72 Shore A NBR OR 491 € 6,58
Details
O-ring - 33.3x2.4 - OR - 70 NBR 4004 - Freudenberg - 442012 - Packaging Unit 1 product photo
442012 33.3 2.4 70 Shore A NBR OR ?
On request
Details Quotation
O-ring - 22.2x3 - OR - 70 NBR 4004 - Freudenberg - 441706 - Packaging Unit 1 product photo
441706 22.2 3 70 Shore A NBR OR 15375
On request
Details Quotation
O-ring - 21.82x3.53 - OR - AS568 # -212 - 70 NBR 4004 - Freudenberg - 441673 - Packaging Unit 1 product photo
441673 21.82 3.53 70 Shore A NBR OR ?
On request
Details Quotation
O-ring - 18.72x2.62 - OR - AS568 # -116 - 70 NBR 4004 - Freudenberg - 441588 - Packaging Unit 1 product photo
441588 18.72 2.62 70 Shore A NBR OR ?
On request
Details Quotation
O-ring - 12.42x1.78 - OR - AS568 # -014 - 90 NBR 4006 - Freudenberg - 441367 - Packaging Unit 1 product photo
441367 12.42 1.78 90 Shore A NBR OR ?
On request
Details Quotation
O-ring - 11x1 - OR - 70 NBR 4004 - Freudenberg - 441293 - Packaging Unit 1 product photo
441293 11 1 70 Shore A NBR OR 5000
On request
Details Quotation
O-ring - 18x2 - OR - 72 NBR 872 - Freudenberg - 440903 - Packaging Unit 1 product photo
440903 18 2 72 Shore A NBR OR ? € 2,52
Details Quotation
O-ring - 455x3.5 - OR - 72 NBR 872 - Freudenberg - 434262 - Packaging Unit 1 product photo
434262 455 3.5 72 Shore A NBR OR ? € 11,36
Details Quotation
O-ring - 350x4 - OR - 50 VMQ 115972 - Freudenberg - 427373 - Packaging Unit 1 product photo
427373 350 4 50 Shore A VMQ OR ?
On request
Details Quotation
O-ring - 3.5x - OR - 70 EPDM 281 - Freudenberg - 416922 - Packaging Unit 1 product photo
416922 3.5 70 Shore A EPDM OR ? € 0,85
Details Quotation
O-ring - 75.56x5.33 - OR - 85 NBR 891 - Freudenberg - 408158 - Packaging Unit 1 product photo
408158 75.56 5.33 85 Shore A NBR OR ?
On request
Details Quotation
O-ring - 31.34x3.53 - OR - AS568 # -218 - 88 NBR 156 - Freudenberg - 407781 - Packaging Unit 1 product photo
407781 31.34 3.53 88 Shore A NBR OR ? € 0,73
Details Quotation
O-ring - 18.64x3.53 - OR - AS568 # -210 - 88 NBR 156 - Freudenberg - 407780 - Packaging Unit 1 product photo
407780 18.64 3.53 88 Shore A NBR OR ? € 0,66
Details Quotation
O-ring - 14x1.6 - OR - 88 NBR 156 - Freudenberg - 407779 - Packaging Unit 1 product photo
407779 14 1.6 88 Shore A NBR OR ? € 3,19
Details Quotation
O-ring - 9x1 - OR - 88 NBR 156 - Freudenberg - 407777 - Packaging Unit 1 product photo
407777 9 1 88 Shore A NBR OR ?
On request
Details Quotation
O-ring - 6x2.5 - OR - 88 NBR 156 - Freudenberg - 407775 - Packaging Unit 1 product photo
407775 6 2.5 88 Shore A NBR OR ? € 0,87
Details Quotation
O-ring - 6x1.5 - OR - 88 NBR 156 - Freudenberg - 407774 - Packaging Unit 1 product photo
407774 6 1.5 88 Shore A NBR OR ? € 0,29
Details Quotation
O-ring - 4.1x1.6 - OR - 88 NBR 156 - Freudenberg - 407773 - Packaging Unit 1 product photo
407773 4.1 1.6 88 Shore A NBR OR ? € 2,30
Details Quotation
O-ring - 88.58x2.62 - OR - 72 NBR 872 - Freudenberg - 407754 - Packaging Unit 1 product photo
407754 88.58 2.62 72 Shore A NBR OR ? € 7,66
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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