Metric O-ringsFind your exact size
Enter ID and cross-section (CS) in mm, compare available materials and pack sizes, then open the exact product to buy. Browse the full metric catalog below.
ISO 3601 · DIN 3771 metric sizes
DIN / ISO Metric O-Rings
Shop DIN / ISO metric O-rings by nominal inside diameter (ID), cross section (CS), material, and hardness. Metric listings are dimension-led, so verify the exact nominal size and applicable standard reference before ordering.
- Listings
- 1,823
- Size references
- ISO · DIN
- Units
- mm + in
| Size (ID × CS) | Material | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 206.00 × 5.30 mm8.110 × 0.209 in | FFKM 75A | — | $436.80 / pc $436.80 / pc | Available to order | |
| 203.00 × 7.00 mm7.992 × 0.276 in | FFKM 90A | — | $629.31 / pc $629.31 / pc | Available to order | |
| 203.00 × 7.00 mm7.992 × 0.276 in | FFKM 80A | — | $759.88 / pc $759.88 / pc | Available to order | |
| 203.00 × 7.00 mm7.992 × 0.276 in | FFKM 75A | — | $606.59 / pc $606.59 / pc | Available to order | |
| 203.00 × 7.00 mm7.992 × 0.276 in | FFKM 70A | — | $735.56 / pc $735.56 / pc | Available to order | |
| 203.00 × 7.00 mm7.992 × 0.276 in | FFKM 60A | — | $705.78 / pc $705.78 / pc | Available to order | |
| 200.00 × 7.00 mm7.874 × 0.276 in | FFKM 75A | — | $746.46 / pc $746.46 / pc | Available to order | |
| 200.00 × 5.30 mm7.874 × 0.209 in | FFKM 75A | — | $433.31 / pc $433.31 / pc | Available to order | |
| 200.00 × 3.55 mm7.874 × 0.140 in | FFKM 75A | — | $336.38 / pc $336.38 / pc | Available to order | |
| 195.00 × 7.00 mm7.677 × 0.276 in | FFKM 75A | — | $546.76 / pc $546.76 / pc | Available to order | |
| 195.00 × 5.30 mm7.677 × 0.209 in | FFKM 75A | — | $422.46 / pc $422.46 / pc | Available to order | |
| 195.00 × 3.55 mm7.677 × 0.140 in | FFKM 75A | — | $251.87 / pc $251.87 / pc | Available to order | |
| 190.00 × 7.00 mm7.480 × 0.276 in | FFKM 90A | — | $922.86 / pc $922.86 / pc | Available to order | |
| 190.00 × 7.00 mm7.480 × 0.276 in | FFKM 80A | — | $668.82 / pc $668.82 / pc | Available to order | |
| 190.00 × 7.00 mm7.480 × 0.276 in | FFKM 75A | — | $671.77 / pc $671.77 / pc | Available to order | |
| 190.00 × 7.00 mm7.480 × 0.276 in | FFKM 70A | — | $607.91 / pc $607.91 / pc | Available to order | |
| 190.00 × 7.00 mm7.480 × 0.276 in | FFKM 60A | — | $617.91 / pc $617.91 / pc | Available to order | |
| 190.00 × 5.30 mm7.480 × 0.209 in | FFKM 75A | — | $545.72 / pc $545.72 / pc | Available to order | |
| 190.00 × 3.55 mm7.480 × 0.140 in | FFKM 75A | — | $244.10 / pc $244.10 / pc | Available to order | |
| 185.00 × 7.00 mm7.283 × 0.276 in | FFKM 75A | — | $530.53 / pc $530.53 / pc | Available to order | |
| 185.00 × 5.30 mm7.283 × 0.209 in | FFKM 75A | — | $504.01 / pc $504.01 / pc | Available to order | |
| 185.00 × 3.55 mm7.283 × 0.140 in | FFKM 75A | — | $231.90 / pc $231.90 / pc | Available to order | |
| 180.00 × 7.00 mm7.087 × 0.276 in | FFKM 75A | — | $664.33 / pc $664.33 / pc | Available to order | |
| 180.00 × 5.30 mm7.087 × 0.209 in | FFKM 75A | — | $525.61 / pc $525.61 / pc | Available to order | |
| 180.00 × 3.55 mm7.087 × 0.140 in | FFKM 75A | — | $230.04 / pc $230.04 / pc | Available to order | |
| 175.00 × 7.00 mm6.890 × 0.276 in | FFKM 75A | — | $514.09 / pc $514.09 / pc | Available to order | |
| 175.00 × 5.30 mm6.890 × 0.209 in | FFKM 75A | — | $516.98 / pc $516.98 / pc | Available to order | |
| 175.00 × 3.55 mm6.890 × 0.140 in | FFKM 75A | — | $226.13 / pc $226.13 / pc | Available to order | |
| 170.00 × 7.00 mm6.693 × 0.276 in | FFKM 75A | — | $653.09 / pc $653.09 / pc | Available to order | |
| 170.00 × 5.30 mm6.693 × 0.209 in | FFKM 75A | — | $395.67 / pc $395.67 / pc | Available to order | |
| 170.00 × 3.55 mm6.693 × 0.140 in | FFKM 75A | — | $286.63 / pc $286.63 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | FFKM 90A | — | $856.34 / pc $856.34 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | FFKM 80A | — | $617.26 / pc $617.26 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | FFKM 75A | — | $510.16 / pc $510.16 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | FFKM 70A | — | $597.68 / pc $597.68 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | FFKM 60A | — | $573.24 / pc $573.24 / pc | Available to order | |
| 165.00 × 5.30 mm6.496 × 0.209 in | FFKM 75A | — | $508.05 / pc $508.05 / pc | Available to order | |
| 165.00 × 3.55 mm6.496 × 0.140 in | FFKM 90A | — | $265.84 / pc $265.84 / pc | Available to order | |
| 165.00 × 3.55 mm6.496 × 0.140 in | FFKM 75A | — | $214.14 / pc $214.14 / pc | Available to order | |
| 165.00 × 3.55 mm6.496 × 0.140 in | FFKM 70A | — | $276.39 / pc $276.39 / pc | Available to order | |
| 160.00 × 7.00 mm6.299 × 0.276 in | FFKM 75A | — | $494.60 / pc $494.60 / pc | Available to order | |
| 160.00 × 5.30 mm6.299 × 0.209 in | FFKM 75A | — | $495.55 / pc $495.55 / pc | Available to order | |
| 160.00 × 3.55 mm6.299 × 0.140 in | FFKM 75A | — | $211.16 / pc $211.16 / pc | Available to order | |
| 155.00 × 7.00 mm6.102 × 0.276 in | FFKM 75A | — | $611.64 / pc $611.64 / pc | Available to order | |
| 155.00 × 5.30 mm6.102 × 0.209 in | FFKM 75A | — | $375.12 / pc $375.12 / pc | Available to order | |
| 155.00 × 3.55 mm6.102 × 0.140 in | FFKM 75A | — | $208.72 / pc $208.72 / pc | Available to order | |
| 155.00 × 3.55 mm6.102 × 0.140 in | FFKM 70A | — | $254.20 / pc $254.20 / pc | Available to order | |
| 150.00 × 7.00 mm5.906 × 0.276 in | FFKM 75A | — | $608.73 / pc $608.73 / pc | Available to order |
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