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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
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Photo Code Name Producer Stock
O-ring 41x2 NBR70 48009801 O-ring 41x2 NBR70 Key seal 163
O-ring 41x2,5 NBR70 48009802 O-ring 41x2,5 NBR70 Key seal 1293
O-ring 41x3 >NBR90< 48000468 O-ring 41x3 >NBR90< OEM 312
O-ring 41x3 FPM75 Brown 48009124 O-ring 41x3 FPM75 Brown OEM request
O-ring 41x3 FPM80 BROWN 48004484 O-ring 41x3 FPM80 BROWN OEM 221
O-ring 41x3 NBR70 48009803 O-ring 41x3 NBR70 Key seal 2680
O-ring 41x3,5 >NBR90< 48000469 O-ring 41x3,5 >NBR90< OEM 88
O-ring 41x3,5 NBR70 48009804 O-ring 41x3,5 NBR70 Key seal 167
O-ring 41x4 >NBR90< 48000596 O-ring 41x4 >NBR90< OEM 216
O-ring 41x4 NBR70 48008010 O-ring 41x4 NBR70 Key seal 548
O-ring 41x4,5 NBR70 48009805 O-ring 41x4,5 NBR70 Key seal 3698
O-ring 41x5 >NBR90< 48000598 O-ring 41x5 >NBR90< OEM 116
O-ring 41x5 FPM80 BROWN 48003199 O-ring 41x5 FPM80 BROWN OEM request
O-ring 41x5 NBR70 48008011 O-ring 41x5 NBR70 Key seal 82
O-ring 41x5,5 NBR70 48001231 O-ring 41x5,5 NBR70 OEM 67
O-ring 41x6 >NBR90< 48000599 O-ring 41x6 >NBR90< OEM 92
O-ring 41x6 NBR70 48010823 O-ring 41x6 NBR70 OEM 50
O-ring 42,2x3 >NBR90< 48001127 O-ring 42,2x3 >NBR90< OEM 296
O-ring 42,52x2,62 >NBR90< 48000470 O-ring 42,52x2,62 >NBR90< OEM 443
O-ring 42,52x2,62 FPM70 48009815 O-ring 42,52x2,62 FPM70 Key seal 64
O-ring 42,52x2,62 FPM80 BLACK 48003634 O-ring 42,52x2,62 FPM80 BLACK OEM request
O-ring 42,52x2,62 NBR70 48009816 O-ring 42,52x2,62 NBR70 Key seal 415
O-ring 42,86x3,53 >NBR90< 48000402 O-ring 42,86x3,53 >NBR90< OEM 289
O-ring 42,86x3,53 EPDM70 48007294 O-ring 42,86x3,53 EPDM70 Key seal request
O-ring 42,86x3,53 FPM80 48007655 O-ring 42,86x3,53 FPM80 Key seal request
O-ring 42,86x3,53 NBR70 48009817 O-ring 42,86x3,53 NBR70 Key seal 674
O-ring 42x1 EPDM70 48003777 O-ring 42x1 EPDM70 OEM request
O-ring 42x1,5 NBR70 48002760 O-ring 42x1,5 NBR70 Key seal 55
O-ring 42x1,8 NBR70 48003749 O-ring 42x1,8 NBR70 OEM 171
O-ring 42x2 FPM80 BLACK 48002320 O-ring 42x2 FPM80 BLACK OEM request
O-ring 42x2 FPM80 BROWN 48002410 O-ring 42x2 FPM80 BROWN OEM 74
O-ring 42x2 NBR70 48009807 O-ring 42x2 NBR70 Key seal 268
O-ring 42x2,5 >NBR90< 48000471 O-ring 42x2,5 >NBR90< OEM 70
O-ring 42x2,5 FPM80 BROWN 48010893 O-ring 42x2,5 FPM80 BROWN OEM 105
O-ring 42x2,5 NBR70 48009808 O-ring 42x2,5 NBR70 Key seal 15
O-ring 42x3 >NBR90< 48000398 O-ring 42x3 >NBR90< OEM 531
O-ring 42x3 NBR70 48009809 O-ring 42x3 NBR70 Key seal 425
O-ring 42x3 NBR80 48002688 O-ring 42x3 NBR80 OEM 375
O-ring 42x3 VMQ70 48007215 O-ring 42x3 VMQ70 OEM 83
O-ring 42x3,2 NBR70 48001318 O-ring 42x3,2 NBR70 OEM 131
O-ring 42x3,5 >NBR90< 48000472 O-ring 42x3,5 >NBR90< OEM 522
O-ring 42x3,5 FPM80 48009810 O-ring 42x3,5 FPM80 Key seal 79
O-ring 42x3,5 NBR70 48009811 O-ring 42x3,5 NBR70 Key seal 427
O-ring 42x4 >NBR90< 48000600 O-ring 42x4 >NBR90< OEM 114
O-ring 42x4 NBR70 48009812 O-ring 42x4 NBR70 Key seal 391
O-ring 42x4,5 NBR70 48008012 O-ring 42x4,5 NBR70 Key seal 174
O-ring 42x5 >NBR90< 48000602 O-ring 42x5 >NBR90< OEM 175
O-ring 42x5 FPM80 48009813 O-ring 42x5 FPM80 Key seal 48
O-ring 42x5 NBR70 48009814 O-ring 42x5 NBR70 Key seal 139
O-ring 42x6 NBR70 48008013 O-ring 42x6 NBR70 Key seal 239
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