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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 37,47x5,33 VMQ70 48003548 O-ring 37,47x5,33 VMQ70 OEM 149
O-ring 37,5x3,5 EPDM70 48007563 O-ring 37,5x3,5 EPDM70 Key seal request
O-ring 37,5x3,5 PTFE 48007948 O-ring 37,5x3,5 PTFE Key seal request
O-ring 37,69x3,53 >NBR90< 48003376 O-ring 37,69x3,53 >NBR90< OEM 167
O-ring 37,69x3,53 EPDM70 48010240 O-ring 37,69x3,53 EPDM70 Key seal request
O-ring 37,69x3,53 FPM80 48001145 O-ring 37,69x3,53 FPM80 Key seal 5
O-ring 37,69x3,53 NBR70 48009767 O-ring 37,69x3,53 NBR70 Key seal 604
O-ring 37,69x3,53 VMQ70 48009148 O-ring 37,69x3,53 VMQ70 OEM 8
O-ring 37,69x3,53 VMQ70 TRANSPARENT 48004174 O-ring 37,69x3,53 VMQ70 TRANSPARENT OEM 52
O-ring 37,77x2,62 FPM80 48002402 O-ring 37,77x2,62 FPM80 Key seal 128
O-ring 37,77x2,62 FPM80 BROWN 48011325 O-ring 37,77x2,62 FPM80 BROWN OEM 83
O-ring 37,77x2,62 NBR70 48009768 O-ring 37,77x2,62 NBR70 Key seal 191
O-ring 37,77x2,62 VMQ70 48007970 O-ring 37,77x2,62 VMQ70 OEM 19
O-ring 37,82x1,78 FPM80 48000117 O-ring 37,82x1,78 FPM80 Key seal 500
O-ring 37,82x1,78 FPM80 BLACK 48003761 O-ring 37,82x1,78 FPM80 BLACK OEM 3
O-ring 37,82x1,78 NBR70 48009769 O-ring 37,82x1,78 NBR70 Key seal 1220
O-ring 37,82x1,78 VMQ70 48007755 O-ring 37,82x1,78 VMQ70 OEM request
O-ring 37x1,5 NBR70 48009221 O-ring 37x1,5 NBR70 Key seal 377
O-ring 37x2 NBR70 48009760 O-ring 37x2 NBR70 Key seal request
O-ring 37x2,5 FPM80 BROWN 48004483 O-ring 37x2,5 FPM80 BROWN OEM request
O-ring 37x2,5 NBR70 48002453 O-ring 37x2,5 NBR70 Key seal 1005
O-ring 37x2,5 VMQ70 48004327 O-ring 37x2,5 VMQ70 OEM 129
O-ring 37x3 NBR70 48009761 O-ring 37x3 NBR70 Key seal 1581
O-ring 37x3,5 FPM80 BROWN 48011529 O-ring 37x3,5 FPM80 BROWN OEM 190
O-ring 37x3,5 NBR70 48009762 O-ring 37x3,5 NBR70 Key seal 3685
O-ring 37x4 NBR70 48009763 O-ring 37x4 NBR70 Key seal 4333
O-ring 37x4,5 NBR70 48009764 O-ring 37x4,5 NBR70 Key seal 644
O-ring 37x5 NBR70 48008005 O-ring 37x5 NBR70 Key seal 292
O-ring 37x6 NBR70 48009192 O-ring 37x6 NBR70 Key seal 465
X-ring XR 37,47x5,33 NBR70 48000280 X-ring XR 37,47x5,33 NBR70 Key seal 135
X-ring XR 37,69x3,53 NBR70 48007816 X-ring XR 37,69x3,53 NBR70 Key seal 67
X-ring XR 37,77x2,62 NBR70 48007817 X-ring XR 37,77x2,62 NBR70 Key seal 87
X-ring XR 37,82x1,78 NBR70 48007877 X-ring XR 37,82x1,78 NBR70 OEM 250
O-ring 38,5x3 >NBR90< 48002581 O-ring 38,5x3 >NBR90< OEM 254
O-ring 38,7x3,55 NBR70 48002027 O-ring 38,7x3,55 NBR70 Key seal 340
O-ring 38x1 FPM80 48003972 O-ring 38x1 FPM80 OEM 27
O-ring 38x1,5 FPM80 Green 48011081 O-ring 38x1,5 FPM80 Green OEM 98
O-ring 38x1,5 NBR70 48002825 O-ring 38x1,5 NBR70 OEM 2774
O-ring 38x2 FPM75 BROWN 48004462 O-ring 38x2 FPM75 BROWN OEM request
O-ring 38x2 FPM90 BLACK 48003321 O-ring 38x2 FPM90 BLACK OEM 140
O-ring 38x2 NBR70 48009770 O-ring 38x2 NBR70 Key seal 1500
O-ring 38x2,5 FPM80 48001144 O-ring 38x2,5 FPM80 OEM 100
O-ring 38x2,5 NBR70 48009771 O-ring 38x2,5 NBR70 Key seal 4451
O-ring 38x2,5 NBR90 48010233 O-ring 38x2,5 NBR90 Key seal request
O-ring 38x3 >NBR90< 48002580 O-ring 38x3 >NBR90< OEM 997
O-ring 38x3 EPDM70 48007564 O-ring 38x3 EPDM70 Key seal request
O-ring 38x3 NBR70 48009772 O-ring 38x3 NBR70 Key seal 980
O-ring 38x3 PTFE 48009223 O-ring 38x3 PTFE Key seal request
O-ring 38x3,5 FPM80  BROWN 48004386 O-ring 38x3,5 FPM80 BROWN OEM 112
O-ring 38x3,5 NBR70 48009773 O-ring 38x3,5 NBR70 Key seal 12
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