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O-Rings Freudenberg

O-Rings Freudenberg
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4.711 - 4.740 of 18.915 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-Ring - 82,22x2,62 - OR75 HNBR 181070 - 75 Shore - Freudenberg - 520817 - Packaging Unit 1pcs product photo
520817 82.22 2.62 75 Shore A 75 HNBR 181070 OR ?
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O-Ring - 70 FKM 576 - 70 Shore - Freudenberg - 520750 product photo
520750 70 Shore A 70 FKM 576 OR-SF ?
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O-Ring - 110x4,5 - OR50 VMQ 570 - 50 Shore - Freudenberg - 520686 - Packaging Unit 1pcs product photo
520686 110 4.5 50 Shore A 50 VMQ 570 OR ?
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O-Ring - 22x1,5 - OR85 HNBR 175025 - 85 Shore - Freudenberg - 520678 product photo
520678 22 1.5 85 Shore A 85 HNBR 175025 OR ?
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O-Ring - 8x2 - OR50 VMQ 570 - 50 Shore - Freudenberg - 520673 - Packaging Unit 1pcs product photo
520673 8 2 50 Shore A 50 VMQ 570 OR ?
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O-Ring - 6x1 - OR70 FKM 576 - 70 Shore - Freudenberg - 520650 - Packaging Unit 1pcs product photo
520650 6 1 70 Shore A 70 FKM 576 OR ?
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O-Ring - 17,7x1,95 - OR70 HNBR 175707 - 70 Shore - Freudenberg - 520638 product photo
520638 17.7 1.95 70 Shore A 70 HNBR 175707 OR ?
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O-Ring - 18x2 - OR50 VMQ 511 - 50 Shore - Freudenberg - 520634 - Packaging Unit 1000000pcs product photo
520634 18 2 50 Shore A 50 VMQ 511 OR ?
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O-Ring - 9,5x1,6 - OR70 ACM 149253 - 70 Shore - Freudenberg - 520623 product photo
520623 9.5 1.6 70 Shore A 70 ACM 149253 OR ?
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O-Ring - 24x3 - OR85 EPDM 282 - 85 Shore - Freudenberg - 520620 - Packaging Unit 1pcs product photo
520620 24 3 85 Shore A 85 EPDM 282 OR ? € 0,83
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O-Ring - 9,5x2 - OR70 EPDM 281 - 70 Shore - Freudenberg - 520536 product photo
520536 9.5 2 70 Shore A 70 EPDM 281 OR ?
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O-Ring - 12x2,5 - OR60 FKM 131736 - 60 Shore - Freudenberg - 520477 product photo
520477 12 2.5 60 Shore A 60 FKM 131736 OR ?
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O-Ring - 144,5x3 - OR70 ACM 360 - 70 Shore - Freudenberg - 520433 product photo
520433 144.5 3 70 Shore A 70 ACM 360 OR ?
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O-Ring - 10,3x2 - OR85 HNBR 175025 - 85 Shore - Freudenberg - 520363 product photo
520363 10.3 2 85 Shore A 85 HNBR 175025 OR ?
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O-Ring - 40,2x3 - OR85 EPDM 282 - 85 Shore - Freudenberg - 520355 - Packaging Unit 1pcs product photo
520355 40.2 3 85 Shore A 85 EPDM 282 OR ?
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O-Ring - 27x4 - OR75 FKM 153740 - 75 Shore - Freudenberg - 520315 product photo
520315 27 4 75 Shore A 75 FKM 153740 OR ?
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O-Ring - 28x1,05 - OR70 HNBR 175707 - 70 Shore - Freudenberg - 520259 product photo
520259 28 1.05 70 Shore A 70 HNBR 175707 OR ?
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O-Ring - 38x1,78 - OR85 HNBR 175025 - 85 Shore - Freudenberg - 520255 product photo
520255 38 1.78 85 Shore A 85 HNBR 175025 OR ?
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O-Ring - 54x3 - OR70 NBR 136983 - 70 Shore - Freudenberg - 520252 - Packaging Unit 1000000pcs product photo
520252 54 3 70 Shore A 70 NBR 136983 OR ?
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O-Ring - 26x2 - OR75 HNBR 175024 - 75 Shore - Freudenberg - 520196 product photo
520196 26 2 75 Shore A 75 HNBR 175024 OR ?
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O-Ring - 3,5x1,5 - OR70 HNBR 175707 - 70 Shore - Freudenberg - 520167 product photo
520167 3.5 1.5 70 Shore A 70 HNBR 175707 OR ?
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O-Ring - 6,5x1,6 - OR70 HNBR 175707 - 70 Shore - Freudenberg - 520164 product photo
520164 6.5 1.6 70 Shore A 70 HNBR 175707 OR ?
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O-Ring - 410x4 - OR80 FKM 171977 - 80 Shore - Freudenberg - 520128 - Packaging Unit 50pcs product photo
520128 410 4 80 Shore A 80 FKM 171977 OR ?
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O-Ring - 10x2,5 - OR70 ACM 149253 - 70 Shore - Freudenberg - 520125 product photo
520125 10 2.5 70 Shore A 70 ACM 149253 OR ?
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O-Ring - 21x3 - OR70 ACM 149253 - 70 Shore - Freudenberg - 520124 product photo
520124 21 3 70 Shore A 70 ACM 149253 OR ?
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O-Ring - 15,9x2,98 - OR70 ACM 149253 - 70 Shore - Freudenberg - 520123 product photo
520123 15.9 2.98 70 Shore A 70 ACM 149253 OR ?
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O-Ring - 8,3x2,4 - OR70 FKM 576 - 70 Shore - Freudenberg - 520120 product photo
520120 8.3 2.4 70 Shore A 70 FKM 576 OR ?
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O-Ring - 390x3 - OR70 FKM 576 - 70 Shore - Freudenberg - 520049 product photo
520049 390 3 70 Shore A 70 FKM 576 OR ?
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O-Ring - 14x1,5 - OR70 FKM 598 - 70 Shore - Freudenberg - 520016 product photo
520016 14 1.5 70 Shore A 70 FKM 598 OR ?
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O-Ring - 75 EPDM 187886 - 75 Shore - Freudenberg - 510389 product photo
510389 75 Shore A 75 EPDM 187886 OR-SF ?
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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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