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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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O-ring dimension
Inside diameter
Cross section
Details
Seal type
Manufacturers
Manufacturers
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16
30
Photo Code Name Producer Stock
O-ring 17,16x1,78 NBR70 48002214 O-ring 17,16x1,78 NBR70 Key seal 5777
O-ring 17,16x1,78 NBR90 48001894 O-ring 17,16x1,78 NBR90 OEM 1582
O-ring 17,16x1,78 VMQ70 48007363 O-ring 17,16x1,78 VMQ70 Key seal 2490
O-ring 17,2x1,5 NBR70 48002778 O-ring 17,2x1,5 NBR70 OEM request
O-ring 17,35x1,5 NBR70 48002779 O-ring 17,35x1,5 NBR70 OEM request
O-ring 17,3x2,4 NBR70 48003158 O-ring 17,3x2,4 NBR70 Key seal 354
O-ring 17,5x1,5 NBR70 48002780 O-ring 17,5x1,5 NBR70 OEM request
O-ring 17,5x2 NBR70 48003629 O-ring 17,5x2 NBR70 OEM 1783
O-ring 17,5x2,5 FPM80 48001316 O-ring 17,5x2,5 FPM80 Key seal 342
O-ring 17,5x2,5 NBR70 48001886 O-ring 17,5x2,5 NBR70 Key seal 2563
O-ring 17,5x3 NBR70 48002376 O-ring 17,5x3 NBR70 Key seal 2928
O-ring 17,5x3,5 NBR70 48007262 O-ring 17,5x3,5 NBR70 Key seal 636
O-ring 17,74x1,78 NBR70 48002958 O-ring 17,74x1,78 NBR70 OEM request
O-ring 17,7x1,78 NBR70 48002957 O-ring 17,7x1,78 NBR70 OEM 388
O-ring 17,86x2,62 NBR70 48009479 O-ring 17,86x2,62 NBR70 Key seal 3581
O-ring 17,8x2,4 >NBR90< 48003844 O-ring 17,8x2,4 >NBR90< OEM 1581
O-ring 17x1 NBR70 48007261 O-ring 17x1 NBR70 OEM 869
O-ring 17x1,5 EPDM70 peroxide cured 48002466 O-ring 17x1,5 EPDM70 peroxide cured OEM 96
O-ring 17x1,5 FPM80 48007321 O-ring 17x1,5 FPM80 Key seal request
O-ring 17x1,5 NBR70 48001965 O-ring 17x1,5 NBR70 Key seal 1914
O-ring 17x1,5 VMQ70 48001429 O-ring 17x1,5 VMQ70 Key seal 2079
O-ring 17x1,8 NBR70 48004152 O-ring 17x1,8 NBR70 Key seal 2873
O-ring 17x2 FPM80 48007616 O-ring 17x2 FPM80 Key seal 224
O-ring 17x2 NBR70 48001966 O-ring 17x2 NBR70 Key seal 4657
O-ring 17x2,2 NBR70 48001194 O-ring 17x2,2 NBR70 OEM 602
O-ring 17x2,5 EPDM70 48004074 O-ring 17x2,5 EPDM70 OEM 277
O-ring 17x2,5 FPM70 BROWN 48004180 O-ring 17x2,5 FPM70 BROWN OEM 29
O-ring 17x2,5 FPM80 48009476 O-ring 17x2,5 FPM80 Key seal 129
O-ring 17x2,5 NBR70 48002011 O-ring 17x2,5 NBR70 Key seal 1928
O-ring 17x2,5 VMQ70 48008201 O-ring 17x2,5 VMQ70 OEM 390
O-ring 17x3 EPDM70 48007553 O-ring 17x3 EPDM70 Key seal request
O-ring 17x3 NBR70 48009477 O-ring 17x3 NBR70 Key seal 1008
O-ring 17x3 NBR70 O-ring 17x3 NBR70 Key seal request
O-ring 17x3 VMQ70 48007743 O-ring 17x3 VMQ70 OEM 393
O-ring 17x3,5 NBR70 48001835 O-ring 17x3,5 NBR70 Key seal 1471
O-ring 17x4 NBR70 48001836 O-ring 17x4 NBR70 Key seal 3558
O-ring 17x4,5 NBR70 48001377 O-ring 17x4,5 NBR70 Key seal 220
X-ring XR 17,04x3,53 NBR70 48007784 X-ring XR 17,04x3,53 NBR70 Key seal 319
X-ring XR 17,13x2,62 NBR70 48007870 X-ring XR 17,13x2,62 NBR70 Key seal 352
X-ring XR 17,16x1,78 NBR70 48007785 X-ring XR 17,16x1,78 NBR70 Key seal 131
O-ring 18,1x1,6 NBR70 48002391 O-ring 18,1x1,6 NBR70 Key seal 1867
O-ring 18,3x2,4 NBR70 48001447 O-ring 18,3x2,4 NBR70 Key seal 3560
O-ring 18,4x2,7 NBR70 48002424 O-ring 18,4x2,7 NBR70 Key seal 2022
O-ring 18,54x1,78 NBR70 48002959 O-ring 18,54x1,78 NBR70 OEM request
O-ring 18,55x1,5 NBR70 48002782 O-ring 18,55x1,5 NBR70 OEM request
O-ring 18,5x1,5 NBR70 48002781 O-ring 18,5x1,5 NBR70 OEM request
O-ring 18,5x2,5 NBR70 48007263 O-ring 18,5x2,5 NBR70 Key seal 1515
O-ring 18,5x3 VMQ70 48003136 O-ring 18,5x3 VMQ70 OEM 3032
O-ring 18,64x3,53 EPDM70 48010238 O-ring 18,64x3,53 EPDM70 Key seal request
O-ring 18,64x3,53 NBR70 48009502 O-ring 18,64x3,53 NBR70 Key seal 2415
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