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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 21,3x2,4 >NBR90< 48004562 O-ring 21,3x2,4 >NBR90< OEM 424
O-ring 21,3x2,4 NBR70 48009576 O-ring 21,3x2,4 NBR70 Key seal 1323
O-ring 21,59x1,5 NBR70 48002791 O-ring 21,59x1,5 NBR70 OEM request
O-ring 21,59x5,33 VMQ70 RED 48004506 O-ring 21,59x5,33 VMQ70 RED OEM 40
O-ring 21,5x3 NBR70 48004018 O-ring 21,5x3 NBR70 OEM 989
O-ring 21,75x1,5 NBR70 48002792 O-ring 21,75x1,5 NBR70 OEM request
O-ring 21,82x3,53 EPDM70 48002151 O-ring 21,82x3,53 EPDM70 OEM request
O-ring 21,82x3,53 FPM80 48004166 O-ring 21,82x3,53 FPM80 OEM 1
O-ring 21,82x3,53 NBR70 48000161 O-ring 21,82x3,53 NBR70 Key seal 959
O-ring 21,82x3,53 VMQ70 48007364 O-ring 21,82x3,53 VMQ70 Key seal 145
O-ring 21,89x2,62 FPM80 48007626 O-ring 21,89x2,62 FPM80 Key seal request
O-ring 21,89x2,62 NBR70 48009577 O-ring 21,89x2,62 NBR70 Key seal 2605
O-ring 21,8x1,5 NBR70 48002793 O-ring 21,8x1,5 NBR70 OEM request
O-ring 21,8x2,4 >NBR90< 48003837 O-ring 21,8x2,4 >NBR90< OEM 971
O-ring 21,91x1,78 FPM80 BROWN 48003721 O-ring 21,91x1,78 FPM80 BROWN OEM 399
O-ring 21,92x2,95 NBR70 48010011 O-ring 21,92x2,95 NBR70 Key seal request
O-ring 21,95x1,78 FPM80 BLACK 48005001 O-ring 21,95x1,78 FPM80 BLACK OEM 26
O-ring 21,95x1,78 NBR70 48001440 O-ring 21,95x1,78 NBR70 Key seal 1008
O-ring 21x1 FPM80 48010253 O-ring 21x1 FPM80 OEM request
O-ring 21x1 NBR70 48001833 O-ring 21x1 NBR70 OEM 760
O-ring 21x1,5 NBR70 48003789 O-ring 21x1,5 NBR70 Key seal 480
O-ring 21x2 FPM80 48007625 O-ring 21x2 FPM80 Key seal request
O-ring 21x2 NBR70 48009571 O-ring 21x2 NBR70 Key seal 1745
O-ring 21x2 VMQ70 48007746 O-ring 21x2 VMQ70 OEM 26
O-ring 21x2,5 FPM80 BROWN 48004482 O-ring 21x2,5 FPM80 BROWN OEM 62
O-ring 21x2,5 NBR70 48009572 O-ring 21x2,5 NBR70 Key seal 608
O-ring 21x3 EPDM70 48003785 O-ring 21x3 EPDM70 OEM 265
O-ring 21x3 FPM80 48007323 O-ring 21x3 FPM80 Key seal request
O-ring 21x3 NBR70 48003166 O-ring 21x3 NBR70 Key seal 2934
O-ring 21x3,5 FPM80 BROWN 48004356 O-ring 21x3,5 FPM80 BROWN OEM 56
O-ring 21x3,5 NBR70 48009573 O-ring 21x3,5 NBR70 Key seal 1320
O-ring 21x4 NBR70 48009574 O-ring 21x4 NBR70 Key seal 614
O-ring 21x4,5 NBR70 48002124 O-ring 21x4,5 NBR70 OEM 646
O-ring 21x5 NBR70 48009575 O-ring 21x5 NBR70 Key seal 370
X-ring XR 21,82x3,53 NBR70 48007791 X-ring XR 21,82x3,53 NBR70 Key seal 206
X-ring XR 21,89x2,62 NBR70 48007792 X-ring XR 21,89x2,62 NBR70 Key seal request
X-ring XR 21,95x1,78 NBR70 48007793 X-ring XR 21,95x1,78 NBR70 Key seal 174
O-ring 22,05x1,5 NBR70 48002795 O-ring 22,05x1,5 NBR70 OEM request
O-ring 22,22x2,62 >NBR90< 48008684 O-ring 22,22x2,62 >NBR90< OEM 1000
O-ring 22,22x2,62 FPM80 48001960 O-ring 22,22x2,62 FPM80 OEM 36
O-ring 22,22x2,62 NBR70 48002309 O-ring 22,22x2,62 NBR70 OEM 614
O-ring 22,2x3 NBR70 48002638 O-ring 22,2x3 NBR70 OEM 912
O-ring 22,2x3 NBR90 48007528 O-ring 22,2x3 NBR90 Key seal 1371
O-ring 22,33x1,78 NBR70 48002979 O-ring 22,33x1,78 NBR70 OEM request
O-ring 22,3x2,4 FPM80 BLACK 48002054 O-ring 22,3x2,4 FPM80 BLACK OEM request
O-ring 22,3x2,4 NBR70 48001342 O-ring 22,3x2,4 NBR70 OEM 281
O-ring 22,42x1,78 NBR70 48002980 O-ring 22,42x1,78 NBR70 OEM request
O-ring 22,4x1,5 NBR70 48002796 O-ring 22,4x1,5 NBR70 OEM request
O-ring 22,5x1,5 EPDM70 48001474 O-ring 22,5x1,5 EPDM70 OEM 591
O-ring 22,5x1,5 NBR70 48002797 O-ring 22,5x1,5 NBR70 OEM request
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