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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 52,39x3,53 NBR70 48009906 O-ring 52,39x3,53 NBR70 Key seal 395
O-ring 52,9x5,7 NBR70 48009907 O-ring 52,9x5,7 NBR70 Key seal 133
O-ring 52x1,5 NBR70 48002805 O-ring 52x1,5 NBR70 Key seal 519
O-ring 52x2 FPM80 48007661 O-ring 52x2 FPM80 Key seal 99
O-ring 52x2 NBR70 48009898 O-ring 52x2 NBR70 Key seal 577
O-ring 52x2,5 >NBR90< 48000504 O-ring 52x2,5 >NBR90< OEM 31
O-ring 52x2,5 FPM80  BROWN 48004385 O-ring 52x2,5 FPM80 BROWN OEM 14
O-ring 52x2,5 NBR70 48009899 O-ring 52x2,5 NBR70 Key seal 334
O-ring 52x3 >NBR90< 48000401 O-ring 52x3 >NBR90< OEM 47
O-ring 52x3 FPM80 BROWN 48002165 O-ring 52x3 FPM80 BROWN OEM 4
O-ring 52x3 NBR70 48009900 O-ring 52x3 NBR70 Key seal 788
O-ring 52x3,5 >NBR90< 48000505 O-ring 52x3,5 >NBR90< OEM 434
O-ring 52x3,5 FPM80 BLACK 48003506 O-ring 52x3,5 FPM80 BLACK OEM request
O-ring 52x3,5 NBR70 48009901 O-ring 52x3,5 NBR70 Key seal 226
O-ring 52x4 >NBR90< 48000611 O-ring 52x4 >NBR90< OEM 64
O-ring 52x4 NBR70 48009902 O-ring 52x4 NBR70 Key seal 548
O-ring 52x5 >NBR90< 48000652 O-ring 52x5 >NBR90< OEM 56
O-ring 52x5 FPM80 48010271 O-ring 52x5 FPM80 Key seal request
O-ring 52x5 NBR70 48008034 O-ring 52x5 NBR70 Key seal 342
O-ring 52x6 >NBR90< 48000691 O-ring 52x6 >NBR90< OEM 383
O-ring 52x6 NBR70 48009903 O-ring 52x6 NBR70 Key seal 71
O-ring 53,34x5,33 >NBR90< 48000672 O-ring 53,34x5,33 >NBR90< OEM 29
O-ring 53,34x5,33 NBR70 48009912 O-ring 53,34x5,33 NBR70 Key seal 32
O-ring 53,57x3,53 EPDM70 48007302 O-ring 53,57x3,53 EPDM70 Key seal request
O-ring 53,57x3,53 FPM80 48003894 O-ring 53,57x3,53 FPM80 Key seal request
O-ring 53,57x3,53 FPM80 GREEN 48002460 O-ring 53,57x3,53 FPM80 GREEN OEM 9
O-ring 53,57x3,53 NBR70 48009913 O-ring 53,57x3,53 NBR70 Key seal 359
O-ring 53,57x3,53 NBR90 48003115 O-ring 53,57x3,53 NBR90 Key seal 261
O-ring 53,5x1,2 NBR70 48002098 O-ring 53,5x1,2 NBR70 OEM 280
O-ring 53,64x2,62 >NBR90< 48000506 O-ring 53,64x2,62 >NBR90< Key seal 554
O-ring 53,64x2,62 NBR70 48009914 O-ring 53,64x2,62 NBR70 Key seal 365
O-ring 53,65x2,62 FPM80 BROWN 48004762 O-ring 53,65x2,62 FPM80 BROWN OEM 7
O-ring 53,65x2,62 VMQ70 (transparent) 48001407 O-ring 53,65x2,62 VMQ70 (transparent) OEM request
O-ring 53,7x1,78 NBR70 48009915 O-ring 53,7x1,78 NBR70 Key seal 425
O-ring 53x2 NBR70 48009908 O-ring 53x2 NBR70 Key seal 537
O-ring 53x2,5 >NBR90< 48000507 O-ring 53x2,5 >NBR90< OEM 218
O-ring 53x2,5 FPM80 BROWN 48004771 O-ring 53x2,5 FPM80 BROWN OEM 17
O-ring 53x2,5 NBR70 48009909 O-ring 53x2,5 NBR70 Key seal 810
O-ring 53x3 >NBR90< 48000508 O-ring 53x3 >NBR90< OEM 44
O-ring 53x3 EPDM70 48007566 O-ring 53x3 EPDM70 Key seal request
O-ring 53x3 FPM70 BLACK 48003723 O-ring 53x3 FPM70 BLACK OEM request
O-ring 53x3 FPM80 BROWN 48003909 O-ring 53x3 FPM80 BROWN OEM 50
O-ring 53x3 FPM80 GREEN 48003545 O-ring 53x3 FPM80 GREEN OEM 1
O-ring 53x3 NBR70 48008035 O-ring 53x3 NBR70 Key seal 184
O-ring 53x3 PTFE 48007958 O-ring 53x3 PTFE Key seal request
O-ring 53x3,5 >NBR90< 48000509 O-ring 53x3,5 >NBR90< OEM 171
O-ring 53x3,5 NBR70 48008036 O-ring 53x3,5 NBR70 Key seal 462
O-ring 53x4 >NBR90< 48000612 O-ring 53x4 >NBR90< OEM 165
O-ring 53x4 FPM80 BLACK 48003505 O-ring 53x4 FPM80 BLACK OEM 7
O-ring 53x4 NBR70 48008037 O-ring 53x4 NBR70 Key seal 209
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