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O-rings

O-rings

Our product range includes O-rings manufactured from a wide selection of elastomeric materials tailored for industrial sealing applications. Available in standard metric and imperial dimensions, as well as customized sizes, these O-rings meet the requirements of static and dynamic sealing systems across a broad range of industries.

Available Materials & Shore-A Hardness Options:

NBR (Nitrile Butadiene Rubber):

  • Hardness: 70, 80, 90 Shore-A

  • Good resistance to mineral oils, hydraulic fluids, greases, and fuels

  • Suitable for general-purpose industrial applications

  • Operating temperature: -30°C to +100°C

FPM / FKM / FP / Viton® / Fluorocarbon:

  • Hardness: 70, 80, 90 Shore-A

  • Excellent chemical resistance, especially to fuels, oils, solvents, and high temperatures

  • Preferred in automotive, aerospace, and chemical processing

  • Operating temperature: -20°C to +200°C

EPDM (Ethylene Propylene Diene Monomer):

  • Hardness: 70, 80, 90 Shore-A

  • Outstanding resistance to weathering, ozone, steam, and many polar substances

  • Widely used in water and steam systems, braking systems (non-petroleum-based), and outdoors

  • Operating temperature: -40°C to +120°C

VMQ / MVQ (Silicone Rubber):

  • Hardness: 70, 80 Shore-A

  • Excellent thermal resistance and flexibility

  • Common in food, pharmaceutical, and medical industries

  • Operating temperature: -50°C to +200°C

  • Good dielectric properties

PU / PUR (Polyurethane):

  • Available in various grades

  • High tensile strength, wear resistance, and good elasticity

  • Suited for dynamic applications under pressure or high mechanical stress

  • Often used in hydraulics, pneumatics, and sealing of moving parts

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Manufacturers
Manufacturers
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Photo Code Name Producer Stock
O-ring 183,52x6,99 NBR70 48009508 O-ring 183,52x6,99 NBR70 Key seal 42
O-ring 183,75x3,53 >NBR90< 48000547 O-ring 183,75x3,53 >NBR90< OEM 30
O-ring 183,75x3,53 NBR70 48009509 O-ring 183,75x3,53 NBR70 Key seal 144
O-ring 183,82x2,62 >NBR90< 48000429 O-ring 183,82x2,62 >NBR90< Key seal 62
O-ring 183,82x2,62 NBR70 48001427 O-ring 183,82x2,62 NBR70 OEM 124
O-ring 184,2x5,7 >NBR90< 48000548 O-ring 184,2x5,7 >NBR90< OEM 35
O-ring 184,2x5,7 NBR70 48009510 O-ring 184,2x5,7 NBR70 Key seal 28
O-ring 184,5x3 >NBR90< 48000549 O-ring 184,5x3 >NBR90< OEM 9
O-ring 184,5x3 NBR70 48010219 O-ring 184,5x3 NBR70 Key seal request
O-ring 184,5x8,4 NBR70 48009511 O-ring 184,5x8,4 NBR70 Key seal 39
O-ring 184x3,53 VMQ70 48010298 O-ring 184x3,53 VMQ70 Key seal request
O-ring 184x4 NBR70 48001349 O-ring 184x4 NBR70 OEM 113
O-ring 184x7 VMQ70 48002092 O-ring 184x7 VMQ70 OEM request
O-ring 185x3 NBR70 48001350 O-ring 185x3 NBR70 OEM 89
O-ring 185x3 NBR90 48000110 O-ring 185x3 NBR90 Key seal request
O-ring 185x3,5 >NBR90< 48000550 O-ring 185x3,5 >NBR90< OEM request
O-ring 185x3,5 NBR70 48002850 O-ring 185x3,5 NBR70 OEM 69
O-ring 185x3,55 FPM75 BLACK 48004333 O-ring 185x3,55 FPM75 BLACK OEM request
O-ring 185x4 >NBR90< 48000551 O-ring 185x4 >NBR90< OEM 24
O-ring 185x4 NBR70 48009512 O-ring 185x4 NBR70 Key seal 170
O-ring 185x4,5 >NBR90< 48000552 O-ring 185x4,5 >NBR90< OEM request
O-ring 185x4,5 FPM80 BLACK 48004158 O-ring 185x4,5 FPM80 BLACK OEM request
O-ring 185x4,5 NBR70 48007452 O-ring 185x4,5 NBR70 Key seal 49
O-ring 185x5 >NBR90< 48000553 O-ring 185x5 >NBR90< OEM 34
O-ring 185x5 NBR70 48009513 O-ring 185x5 NBR70 Key seal 77
O-ring 185x6 >NBR90< 48000554 O-ring 185x6 >NBR90< OEM request
O-ring 185x6 NBR70 48008183 O-ring 185x6 NBR70 Key seal 63
O-ring 186x3,5 FPM80 BLACK 48003331 O-ring 186x3,5 FPM80 BLACK OEM request
O-ring 186x4 FPM80 BLACK 48002502 O-ring 186x4 FPM80 BLACK OEM request
O-ring 186x4 NBR70 48001351 O-ring 186x4 NBR70 OEM 109
O-ring 187,3x6,99 >NBR90< 48000555 O-ring 187,3x6,99 >NBR90< OEM 43
O-ring 187,3x6,99 FPM80 48010281 O-ring 187,3x6,99 FPM80 Key seal request
O-ring 187,3x6,99 NBR70 48009514 O-ring 187,3x6,99 NBR70 Key seal 51
O-ring 187x7 FPM80 48007708 O-ring 187x7 FPM80 Key seal request
O-ring 188x3,5 FPM80 BLACK 48004369 O-ring 188x3,5 FPM80 BLACK OEM 34
O-ring 188x4 >NBR90< 48002514 O-ring 188x4 >NBR90< OEM request
O-ring 188x4 NBR70 48002544 O-ring 188x4 NBR70 OEM 44
O-ring 189,1x8,4 NBR70 48009515 O-ring 189,1x8,4 NBR70 Key seal 14
O-ring 189,2x5,7 >NBR90< 48000394 O-ring 189,2x5,7 >NBR90< OEM 61
O-ring 189,2x5,7 NBR70 48009516 O-ring 189,2x5,7 NBR70 Key seal 52
O-ring 189,3x5,5 NBR70 48001308 O-ring 189,3x5,5 NBR70 OEM request
O-ring 189,5x3 >NBR90< 48000556 O-ring 189,5x3 >NBR90< OEM 2
O-ring 189,87x5,33 >NBR90< 48000557 O-ring 189,87x5,33 >NBR90< OEM 18
O-ring 189,87x5,33 NBR70 48009517 O-ring 189,87x5,33 NBR70 Key seal 59
O-ring 189,87x6,99 >NBR90< 48000558 O-ring 189,87x6,99 >NBR90< OEM 59
O-ring 189,87x6,99 NBR70 48009518 O-ring 189,87x6,99 NBR70 Key seal 33
O-ring 189x4 >NBR90< 48000559 O-ring 189x4 >NBR90< OEM request
O-ring 190,17x2,62 VMQ70 48002488 O-ring 190,17x2,62 VMQ70 OEM request
O-ring 190,1x3,53 >NBR90< 48000560 O-ring 190,1x3,53 >NBR90< OEM 59
O-ring 190,1x3,53 NBR70 48009528 O-ring 190,1x3,53 NBR70 Key seal 120
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