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O-Rings Freudenberg

O-Rings Freudenberg
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1.591 - 1.620 of 7.405 results

Item no. Inner diameter (d1) Cross section axial (d2) Shore Hardness Material Design Stock Price
O-ring - 31x4.5 - OR - 72 NBR 872 - Freudenberg - 448658 - Packaging Unit 1 product photo
448658 31 4.5 72 Shore A NBR OR ? € 6,49
Details Quotation
O-ring - 4.3x2.4 - OR - 72 NBR 872 - Freudenberg - 448596 - Packaging Unit 1 product photo
448596 4.3 2.4 72 Shore A NBR OR ? € 2,33
Details Quotation
O-ring - 34.59x2.62 - OR - AS568 # -126 - 70 EPDM 281 - Freudenberg - 448581 - Packaging Unit 1 product photo
448581 34.59 2.62 70 Shore A EPDM OR ? € 0,28
Details Quotation
O-ring - 159.2x5.7 - OR - 72 NBR 872 - Freudenberg - 448548 - Packaging Unit 1 product photo
448548 159.2 5.7 72 Shore A NBR OR ? € 21,49
Details Quotation
O-ring - 89x4.5 - OR - 72 NBR 872 - Freudenberg - 448545 - Packaging Unit 1 product photo
448545 89 4.5 72 Shore A NBR OR ? € 11,49
Details Quotation
O-ring - 69.2x5.7 - OR - 72 NBR 872 - Freudenberg - 448542 - Packaging Unit 1 product photo
448542 69.2 5.7 72 Shore A NBR OR ? € 14,18
Details Quotation
O-ring - 33x4 - OR - 72 NBR 872 - Freudenberg - 448536 - Packaging Unit 1 product photo
448536 33 4 72 Shore A NBR OR ? € 5,18
Details Quotation
O-ring - 13.5x2.5 - OR - 72 NBR 872 - Freudenberg - 448525 - Packaging Unit 1 product photo
448525 13.5 2.5 72 Shore A NBR OR ? € 2,52
Details Quotation
O-ring - 193.68x6.99 - OR - 70 EPDM 281 - Freudenberg - 448521 - Packaging Unit 1 product photo
448521 193.68 6.99 70 Shore A EPDM OR ? € 4,38
Details Quotation
O-ring - 82.14x3.53 - OR - AS568 # -236 - 72 NBR 872 - Freudenberg - 448519 - Packaging Unit 1 product photo
448519 82.14 3.53 72 Shore A NBR OR ? € 9,09
Details Quotation
O-ring - 60.05x1.78 - OR - AS568 # -036 - 70 EPDM 281 - Freudenberg - 448518 - Packaging Unit 1 product photo
448518 60.05 1.78 70 Shore A EPDM OR 5 € 0,56
Details
O-ring - 40.94x2.62 - OR - AS568 # -130 - 70 EPDM 281 - Freudenberg - 448516 - Packaging Unit 1 product photo
448516 40.94 2.62 70 Shore A EPDM OR ?
On request
Details Quotation
O-ring - 33x2.5 - OR - 72 NBR 872 - Freudenberg - 448513 - Packaging Unit 1 product photo
448513 33 2.5 72 Shore A NBR OR ? € 4,33
Details Quotation
O-ring - 18.64x3.53 - OR - AS568 # -210 - 72 NBR 872 - Freudenberg - 448512 - Packaging Unit 1 product photo
448512 18.64 3.53 72 Shore A NBR OR ? € 3,68
Details Quotation
O-ring - 6.35x1.78 - OR - AS568 # -803 - 70 EPDM 281 - Freudenberg - 448511 - Packaging Unit 1 product photo
448511 6.35 1.78 70 Shore A EPDM OR 4410 € 0,06
Details
O-ring - 7.5x2 - OR - 72 NBR 872 - Freudenberg - 448510 - Packaging Unit 1 product photo
448510 7.5 2 72 Shore A NBR OR ? € 2,52
Details Quotation
O-ring - 9.92x2.62 - OR - AS568 # -613 - 70 EPDM 281 - Freudenberg - 448509 - Packaging Unit 1 product photo
448509 9.92 2.62 70 Shore A EPDM OR 9683 € 0,09
Details
O-ring - 54.2x5.7 - OR - 72 NBR 872 - Freudenberg - 448465 - Packaging Unit 1 product photo
448465 54.2 5.7 72 Shore A NBR OR ? € 11,39
Details Quotation
O-ring - 26x2 - OR - 70 EPDM 281 - Freudenberg - 448460 - Packaging Unit 1 product photo
448460 26 2 70 Shore A EPDM OR 1063 € 0,16
Details
O-ring - 20.3x2.4 - OR - 72 NBR 872 - Freudenberg - 448458 - Packaging Unit 1 product photo
448458 20.3 2.4 72 Shore A NBR OR ? € 3,06
Details Quotation
O-ring - 12x2 - OR - 70 EPDM 281 - Freudenberg - 448455 - Packaging Unit 1 product photo
448455 12 2 70 Shore A EPDM OR ? € 0,05
Details Quotation
O-ring - 8.73x1.78 - OR - AS568 # -611 - 70 EPDM 281 - Freudenberg - 448454 - Packaging Unit 1 product photo
448454 8.73 1.78 70 Shore A EPDM OR ? € 0,05
Details Quotation
O-ring - 130x4.5 - OR - 72 NBR 872 - Freudenberg - 448440 - Packaging Unit 1 product photo
448440 130 4.5 72 Shore A NBR OR ? € 13,34
Details Quotation
O-ring - 183.52x5.33 - OR - AS568 # -366 - 70 EPDM 281 - Freudenberg - 448420 - Packaging Unit 1 product photo
448420 183.52 5.33 70 Shore A EPDM OR 2019 € 1,97
Details
O-ring - 128x3 - OR - 70 EPDM 281 - Freudenberg - 448411 - Packaging Unit 1 product photo
448411 128 3 70 Shore A EPDM OR ? € 1,23
Details Quotation
O-ring - 20.5x3.2 - OR - 72 NBR 872 - Freudenberg - 448400 - Packaging Unit 1 product photo
448400 20.5 3.2 72 Shore A NBR OR ? € 3,68
Details Quotation
O-ring - 19x3.5 - OR - 72 NBR 872 - Freudenberg - 448374 - Packaging Unit 1 product photo
448374 19 3.5 72 Shore A NBR OR ? € 3,68
Details Quotation
O-ring - 58x5.5 - OR - 70 EPDM 281 - Freudenberg - 448362 - Packaging Unit 1 product photo
448362 58 5.5 70 Shore A EPDM OR ? € 0,85
Details Quotation
O-ring - 29.74x3.53 - OR - AS568 # -217 - 70 EPDM 281 - Freudenberg - 448361 - Packaging Unit 1 product photo
448361 29.74 3.53 70 Shore A EPDM OR 357 € 0,18
Details
O-ring - 50x3 - OR - 70 EPDM 281 - Freudenberg - 448343 - Packaging Unit 1 product photo
448343 50 3 70 Shore A EPDM OR ? € 0,40
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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