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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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Photo Code Name Producer Stock
O-ring 124x3 FPM80 48007697 O-ring 124x3 FPM80 OEM request
O-ring 124x3 NBR70 48009347 O-ring 124x3 NBR70 Key seal 62
O-ring 124x3 VMQ70 48007726 O-ring 124x3 VMQ70 Key seal request
O-ring 124x3,5 NBR70 48007951 O-ring 124x3,5 NBR70 Key seal 96
O-ring 124x4 >NBR90< 48000988 O-ring 124x4 >NBR90< OEM 20
O-ring 124x4 NBR70 48009348 O-ring 124x4 NBR70 Key seal 246
O-ring 124x4,5 >NBR90< 48004558 O-ring 124x4,5 >NBR90< OEM 400
O-ring 124x4,5 NBR70 48008142 O-ring 124x4,5 NBR70 Key seal 230
O-ring 125x10 NBR70 48008784 O-ring 125x10 NBR70 OEM 20
O-ring 125x12 NBR70 48004240 O-ring 125x12 NBR70 OEM 17
O-ring 125x2 NBR70 48008246 O-ring 125x2 NBR70 OEM 272
O-ring 125x2,5 >NBR90< 48000979 O-ring 125x2,5 >NBR90< OEM 66
O-ring 125x2,5 NBR70 48009350 O-ring 125x2,5 NBR70 Key seal 136
O-ring 125x2,65 NBR70 48009351 O-ring 125x2,65 NBR70 Key seal 98
O-ring 125x3 >NBR90< 48000387 O-ring 125x3 >NBR90< OEM 125
O-ring 125x3 NBR70 48009352 O-ring 125x3 NBR70 Key seal 92
O-ring 125x3,5 >NBR90< 48000985 O-ring 125x3,5 >NBR90< OEM 18
O-ring 125x3,5 NBR70 48009353 O-ring 125x3,5 NBR70 Key seal 150
O-ring 125x3,5 NBR80 48004904 O-ring 125x3,5 NBR80 OEM 70
O-ring 125x4 >NBR90< 48000989 O-ring 125x4 >NBR90< OEM 112
O-ring 125x4 NBR70 48009354 O-ring 125x4 NBR70 Key seal 52
O-ring 125x5 >NBR90< 48000993 O-ring 125x5 >NBR90< OEM 111
O-ring 125x5 NBR70 48009355 O-ring 125x5 NBR70 Key seal 193
O-ring 125x6 >NBR90< 48000995 O-ring 125x6 >NBR90< OEM 37
O-ring 125x6 NBR70 48008143 O-ring 125x6 NBR70 Key seal 189
O-ring 125x9 NBR70 48008620 O-ring 125x9 NBR70 OEM 16
O-ring 126,37x5,33 >NBR90< 48001003 O-ring 126,37x5,33 >NBR90< OEM 36
O-ring 126,37x5,33 NBR70 48009358 O-ring 126,37x5,33 NBR70 Key seal 122
O-ring 126,37x6,99 >NBR90< 48001007 O-ring 126,37x6,99 >NBR90< OEM 75
O-ring 126,37x6,99 NBR70 48009359 O-ring 126,37x6,99 NBR70 Key seal 52
O-ring 126,67x2,62 >NBR90< 48000999 O-ring 126,67x2,62 >NBR90< Key seal request
O-ring 126,67x2,62 NBR70 48005579 O-ring 126,67x2,62 NBR70 Key seal 83
O-ring 126,6x3,53 NBR70 48009360 O-ring 126,6x3,53 NBR70 Key seal 313
O-ring 126,6x3,53 NBR90 48003774 O-ring 126,6x3,53 NBR90 Key seal 106
O-ring 126,6x3,53 VMQ70 48004540 O-ring 126,6x3,53 VMQ70 OEM 5
O-ring 126,76x1,78 FPM80 BROWN 48004578 O-ring 126,76x1,78 FPM80 BROWN OEM 41
O-ring 126x3 NBR70 48003598 O-ring 126x3 NBR70 OEM 162
O-ring 126x4,5 NBR70 48009356 O-ring 126x4,5 NBR70 Key seal 63
O-ring 126x6 NBR70 48009357 O-ring 126x6 NBR70 Key seal 58
X-ring XR 126,37x5,33 NBR70 48004083 X-ring XR 126,37x5,33 NBR70 OEM 5
X-ring XR 126,37x6,99 NBR70 48002267 X-ring XR 126,37x6,99 NBR70 Key seal 35
O-ring 127x2 NBR70 48009361 O-ring 127x2 NBR70 Key seal 96
O-ring 128x2 NBR70 48010923 O-ring 128x2 NBR70 OEM 50
O-ring 128x2,5 NBR70 48003185 O-ring 128x2,5 NBR70 OEM 41
O-ring 128x3 >NBR90< 48000983 O-ring 128x3 >NBR90< OEM 139
O-ring 128x3 NBR70 48009362 O-ring 128x3 NBR70 Key seal 113
O-ring 128x4 NBR70 48008144 O-ring 128x4 NBR70 Key seal 108
O-ring 128x4 VMQ70 48007727 O-ring 128x4 VMQ70 OEM request
O-ring 128x4,5 NBR70 48007952 O-ring 128x4,5 NBR70 Key seal 130
O-ring 128x5,3 NBR70 48007953 O-ring 128x5,3 NBR70 Key seal 95
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