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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 290x5 EPDM70 48003854 O-ring 290x5 EPDM70 OEM 6
O-ring 290x5 NBR70 48003349 O-ring 290x5 NBR70 Key seal 11
O-ring 290x6 FPM80 BROWN 48004790 O-ring 290x6 FPM80 BROWN OEM request
O-ring 291,47x5,33 FPM80 48007720 O-ring 291,47x5,33 FPM80 Key seal request
O-ring 291,47x5,33 NBR80 48003348 O-ring 291,47x5,33 NBR80 OEM 22
O-ring 291,47x5,33 VMQ70 48010301 O-ring 291,47x5,33 VMQ70 OEM request
O-ring 291,47x6,99 EPDM70 48001509 O-ring 291,47x6,99 EPDM70 OEM request
O-ring 291,47x6,99 EPDM80 A4N0157233 48002380 O-ring 291,47x6,99 EPDM80 A4N0157233 OEM 5
O-ring 291,47x6,99 NBR70 48002400 O-ring 291,47x6,99 NBR70 OEM 28
O-ring 291,7x3,53 NBR70 48007492 O-ring 291,7x3,53 NBR70 Key seal 1
O-ring 295x3,5 FPM80 48001514 O-ring 295x3,5 FPM80 OEM request
O-ring 295x5 FPM80 BROWN 48002494 O-ring 295x5 FPM80 BROWN OEM request
O-ring 295x5 NBR70 48004064 O-ring 295x5 NBR70 OEM 16
O-ring 295x6 NBR70 48004450 O-ring 295x6 NBR70 OEM 55
O-ring 296x5 FPM80 BROWN 48002493 O-ring 296x5 FPM80 BROWN OEM request
O-ring 297x4 FPM75 48001977 O-ring 297x4 FPM75 OEM request
O-ring 299,2x5,7 NBR70 48003138 O-ring 299,2x5,7 NBR70 OEM 27
O-ring 299,3x5,7 NBR70 48001386 O-ring 299,3x5,7 NBR70 OEM request
O-ring 299x7 NBR70 48009687 O-ring 299x7 NBR70 Key seal 15
O-ring 299x8 NBR70 48010223 O-ring 299x8 NBR70 Key seal request
O-ring 300x3 FPM80 BROWN 48004785 O-ring 300x3 FPM80 BROWN OEM request
O-ring 300x3 NBR70 48009215 O-ring 300x3 NBR70 Key seal 39
O-ring 300x4 NBR70 48009153 O-ring 300x4 NBR70 OEM 50
O-ring 300x5 NBR70 48010525 O-ring 300x5 NBR70 OEM request
O-ring 300x6 NBR70 48007493 O-ring 300x6 NBR70 Key seal 38
O-ring 300x7 NBR90 48007540 O-ring 300x7 NBR90 Key seal request
O-ring 304,17x5,33 >NBR90< 48002412 O-ring 304,17x5,33 >NBR90< OEM 17
O-ring 304,17x6,99 NBR70 48009700 O-ring 304,17x6,99 NBR70 Key seal 30
O-ring 305x4,5 FPM75 GREEN 48004396 O-ring 305x4,5 FPM75 GREEN OEM request
O-ring 305x4,5 NBR70 48002407 O-ring 305x4,5 NBR70 OEM 7
O-ring 305x5 NBR80 48003500 O-ring 305x5 NBR80 OEM 15
O-ring 308x7 NBR70 48010224 O-ring 308x7 NBR70 Key seal request
O-ring 309x8 FPM80 48001327 O-ring 309x8 FPM80 OEM request
O-ring 310x10 NBR90 48007431 O-ring 310x10 NBR90 OEM 4
O-ring 310x3 NBR70 48007494 O-ring 310x3 NBR70 Key seal 48
O-ring 310x5 NBR70 48007495 O-ring 310x5 NBR70 Key seal 55
O-ring 310x6 NBR70 48007496 O-ring 310x6 NBR70 Key seal 29
O-ring 313x4 FPM80 BROWN 48003273 O-ring 313x4 FPM80 BROWN OEM request
O-ring 315x3,5 NBR70 48003866 O-ring 315x3,5 NBR70 OEM 24
O-ring 315x4 FPM80 BROWN 48002068 O-ring 315x4 FPM80 BROWN OEM request
O-ring 315x4,5 NBR70 48002008 O-ring 315x4,5 NBR70 OEM 29
O-ring 315x5 >NBR90< 48002411 O-ring 315x5 >NBR90< OEM 6
O-ring 315x5 FPM80 BROWN 48002492 O-ring 315x5 FPM80 BROWN OEM request
O-ring 315x5 NBR70 48002396 O-ring 315x5 NBR70 Key seal 12
O-ring 315x6 NBR70 48007497 O-ring 315x6 NBR70 Key seal request
O-ring 316,87x6,99 NBR70 48002303 O-ring 316,87x6,99 NBR70 OEM 11
O-ring 318x3 NBR70 48004469 O-ring 318x3 NBR70 OEM 22
O-ring 318x4 NBR70 48008687 O-ring 318x4 NBR70 OEM request
O-ring 319,3x5,7 NBR70 48007498 O-ring 319,3x5,7 NBR70 Key seal request
O-ring 320x2,5 NBR70 48001334 O-ring 320x2,5 NBR70 OEM 3
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