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O-Rings Freudenberg

O-Rings Freudenberg
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4.501 - 4.530 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 70 NBR 888 - 70 Shore - Freudenberg - 526888 - Packaging Unit 1pcs product photo
526888 70 Shore A 70 NBR 888 OR-SF ?
On request
Details Quotation
O-Ring - 25,2x0,8 - OR70 FKM 576 - 70 Shore - Freudenberg - 526869 - Packaging Unit 1000000pcs product photo
526869 25.2 0.8 70 Shore A 70 FKM 576 OR ?
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O-Ring - 32,2x3 - OR60 FKM 131736 - 60 Shore - Freudenberg - 526864 product photo
526864 32.2 3 60 Shore A 60 FKM 131736 OR ?
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O-Ring - 38x2 - OR70 HNBR 150531 - 70 Shore - Freudenberg - 526802 product photo
526802 38 2 70 Shore A 70 HNBR 150531 OR ?
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O-Ring - 90x5 - OR80 FKM 171977 - 80 Shore - Freudenberg - 526788 - Packaging Unit 1pcs product photo
526788 90 5 80 Shore A 80 FKM 171977 OR ?
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O-Ring - 100x10 - OR75 FKM 171978 - 75 Shore - Freudenberg - 526775 - Packaging Unit 250pcs product photo
526775 100 10 75 Shore A 75 FKM 171978 OR ?
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O-Ring - 37x2,5 - OR85 HNBR 175025 - 85 Shore - Freudenberg - 526745 product photo
526745 37 2.5 85 Shore A 85 HNBR 175025 OR ?
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O-Ring - 82x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526743 - Packaging Unit 1pcs product photo
526743 82 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 36x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526738 - Packaging Unit 1pcs product photo
526738 36 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 48x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526737 - Packaging Unit 1pcs product photo
526737 48 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 24x4 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526736 - Packaging Unit 1pcs product photo
526736 24 4 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 99x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526735 - Packaging Unit 1pcs product photo
526735 99 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 11x4 - OR75 HNBR 181070 - 75 Shore - Freudenberg - 526712 - Packaging Unit 1pcs product photo
526712 11 4 75 Shore A 75 HNBR 181070 OR ?
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O-Ring - 51x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526708 - Packaging Unit 1pcs product photo
526708 51 5 75 Shore A 75 FKM 180497 OR ?
On request
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O-Ring - 39x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526707 - Packaging Unit 1pcs product photo
526707 39 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 33x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526706 - Packaging Unit 1pcs product photo
526706 33 5 75 Shore A 75 FKM 180497 OR ?
On request
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O-Ring - 27x5 - OR75 FKM 180497 - 75 Shore - Freudenberg - 526705 - Packaging Unit 1pcs product photo
526705 27 5 75 Shore A 75 FKM 180497 OR ?
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O-Ring - 6x1,5 - OR75 FKM 171978 - 75 Shore - Freudenberg - 526607 product photo
526607 6 1.5 75 Shore A 75 FKM 171978 OR ?
On request
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O-Ring - 7,5x2,5 - OR75 FKM 602 - 75 Shore - Freudenberg - 526599 - Packaging Unit 1pcs product photo
526599 7.5 2.5 75 Shore A 75 FKM 602 OR ?
On request
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O-Ring - 160x8 - OR72 NBR 872 - 72 Shore - Freudenberg - 526591 - Packaging Unit 50pcs product photo
526591 160 8 72 Shore A 72 NBR 872 OR ? € 5,30
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O-Ring - 10x1,3 - OR72 NBR 872 - 72 Shore - Freudenberg - 526582 - Packaging Unit 1pcs product photo
526582 10 1.3 72 Shore A 72 NBR 872 OR ?
On request
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O-Ring - 16x3 - OR70 FKM 173104 - 70 Shore - Freudenberg - 526532 - Packaging Unit 1pcs product photo
526532 16 3 70 Shore A 70 FKM 173104 OR ?
On request
Details Quotation
O-Ring - 7,7x2 - OR75 FKM 153740 - 75 Shore - Freudenberg - 526505 - Packaging Unit 5000000pcs product photo
526505 7.7 2 75 Shore A 75 FKM 153740 OR ?
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O-Ring - 5,7x2 - OR75 FKM 153740 - 75 Shore - Freudenberg - 526429 product photo
526429 5.7 2 75 Shore A 75 FKM 153740 OR ?
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O-Ring - 8x2,5 - OR70 FVMQ 566 - 70 Shore - Freudenberg - 526414 product photo
526414 8 2.5 70 Shore A 70 FVMQ 566 OR ?
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O-Ring - 78x2,5 - OR75 HNBR 175024 - 75 Shore - Freudenberg - 526410 product photo
526410 78 2.5 75 Shore A 75 HNBR 175024 OR ?
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O-Ring - 21x3 - OR78 EPDM 118639 - 78 Shore - Freudenberg - 526379 - Packaging Unit 1pcs product photo
526379 21 3 78 Shore A 78 EPDM 118639 OR ?
On request
Details Quotation
O-Ring - 18x1,5 - OR70 EPDM 135151 - 70 Shore - Freudenberg - 526378 product photo
526378 18 1.5 70 Shore A 70 EPDM 135151 OR ?
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Details Quotation
O-Ring - 8x1,6 - OR78 EPDM 118639 - 78 Shore - Freudenberg - 526317 product photo
526317 8 1.6 78 Shore A 78 EPDM 118639 OR ?
On request
Details Quotation
O-Ring - 18,4x2,7 - OR70 NBR 150 - 70 Shore - Freudenberg - 526281 - Packaging Unit 1pcs product photo
526281 18.4 2.7 70 Shore A 70 NBR 150 OR ? € 0,08
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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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