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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 7x2,5 NBR70 48001876 O-ring 7x2,5 NBR70 Key seal 8639
O-ring 7x2,5 VMQ70 48007353 O-ring 7x2,5 VMQ70 Key seal 97
O-ring 7x3 NBR70 48001874 O-ring 7x3 NBR70 Key seal 610
O-ring 7x3 VMQ70 48000239 O-ring 7x3 VMQ70 OEM request
O-ring 7x4 NBR70 48002387 O-ring 7x4 NBR70 Key seal 2482
O-ring 7x5 NBR70 48004547 O-ring 7x5 NBR70 OEM 577
X-ring XR 7,66x1,78 NBR70 48007770 X-ring XR 7,66x1,78 NBR70 Key seal 13
X-ring XR 7,6x2,62 NBR70 48001191 X-ring XR 7,6x2,62 NBR70 Key seal 514
O-ring 8,13x1,78 NBR70 48001430 O-ring 8,13x1,78 NBR70 Key seal 1201
O-ring 8,18x1,78 NBR70 48002919 O-ring 8,18x1,78 NBR70 OEM request
O-ring 8,1x1,78 NBR70 48002918 O-ring 8,1x1,78 NBR70 OEM request
O-ring 8,24x1,78 NBR70 48002921 O-ring 8,24x1,78 NBR70 OEM request
O-ring 8,2x1,5 NBR70 48002763 O-ring 8,2x1,5 NBR70 OEM request
O-ring 8,2x1,78 NBR70 48002920 O-ring 8,2x1,78 NBR70 OEM request
O-ring 8,3x2,4 >NBR90< 48001943 O-ring 8,3x2,4 >NBR90< OEM 676
O-ring 8,3x2,4 NBR70 48007251 O-ring 8,3x2,4 NBR70 Key seal 677
O-ring 8,46x1,78 NBR70 48002922 O-ring 8,46x1,78 NBR70 OEM request
O-ring 8,48x1,78 FPM80 48010247 O-ring 8,48x1,78 FPM80 OEM request
O-ring 8,48x1,78 NBR70 48002203 O-ring 8,48x1,78 NBR70 Key seal 3397
O-ring 8,51x1,78 NBR70 48002924 O-ring 8,51x1,78 NBR70 OEM request
O-ring 8,5x1,5 FPM80 BROWN 48002658 O-ring 8,5x1,5 FPM80 BROWN OEM 303
O-ring 8,5x1,5 NBR70 48002299 O-ring 8,5x1,5 NBR70 OEM 4462
O-ring 8,5x1,78 NBR70 48002923 O-ring 8,5x1,78 NBR70 OEM request
O-ring 8,5x1,8 VMQ70 48009149 O-ring 8,5x1,8 VMQ70 OEM 1095
O-ring 8,5x2 NBR70 48002030 O-ring 8,5x2 NBR70 Key seal 2294
O-ring 8,5x2,5 NBR70 48004277 O-ring 8,5x2,5 NBR70 Key seal 3225
O-ring 8,5x3 NBR70 48004514 O-ring 8,5x3 NBR70 OEM 1440
O-ring 8,65x1,78 NBR70 48002925 O-ring 8,65x1,78 NBR70 OEM request
O-ring 8,73x1,78 >NBR90< 48001401 O-ring 8,73x1,78 >NBR90< OEM 447
O-ring 8,73x1,78 FPM80 48009164 O-ring 8,73x1,78 FPM80 OEM 96
O-ring 8,73x1,78 FPM80 GREEN 48002384 O-ring 8,73x1,78 FPM80 GREEN OEM request
O-ring 8,73x1,78 FPM90 BLACK 48002739 O-ring 8,73x1,78 FPM90 BLACK OEM request
O-ring 8,73x1,78 NBR70 48009219 O-ring 8,73x1,78 NBR70 Key seal 3472
O-ring 8,73x1,78 VMQ70 48007738 O-ring 8,73x1,78 VMQ70 Key seal request
O-ring 8,74x1,78  NBR70 48002926 O-ring 8,74x1,78 NBR70 OEM request
O-ring 8,75x1,78  NBR70 48002927 O-ring 8,75x1,78 NBR70 OEM request
O-ring 8,8x1,9 >NBR90< 48003849 O-ring 8,8x1,9 >NBR90< OEM 2344
O-ring 8x1 EPDM70 48001478 O-ring 8x1 EPDM70 OEM 793
O-ring 8x1 FPM80 BROWN 48010733 O-ring 8x1 FPM80 BROWN OEM 599
O-ring 8x1 NBR70 48010009 O-ring 8x1 NBR70 OEM 4647
O-ring 8x1,25 NBR70 48000081 O-ring 8x1,25 NBR70 OEM request
O-ring 8x1,5 EPDM70 48001985 O-ring 8x1,5 EPDM70 OEM 343
O-ring 8x1,5 FPM80 48010246 O-ring 8x1,5 FPM80 OEM request
O-ring 8x1,5 NBR70 48002269 O-ring 8x1,5 NBR70 OEM 4843
O-ring 8x1,5 VMQ70 48007737 O-ring 8x1,5 VMQ70 OEM request
O-ring 8x1,8 NBR70 48009145 O-ring 8x1,8 NBR70 OEM 4360
O-ring 8x1,9 >NBR90< 48003841 O-ring 8x1,9 >NBR90< OEM 2295
O-ring 8x1,9 NBR70 48002091 O-ring 8x1,9 NBR70 OEM 364
O-ring 8x2 >NBR90< 48002601 O-ring 8x2 >NBR90< OEM 1276
O-ring 8x2 EPDM70 48007545 O-ring 8x2 EPDM70 Key seal request
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