Silicone O-rings
Silicone O-Rings
Shop silicone O-rings for replacement, repair, equipment maintenance, and flexible static sealing applications. Choose the exact size by inside diameter and cross section, then select the hardness you need.
Typical temperature-55 to +200 °CTypical for the family; the supplied compound decides the usable range.
Good for
- Dry heat and deep cold in static seals
- Air, ozone and weathering
- Clean, low-odour applications (compound dependent)
Avoid / check
- Abrasion, tear and dynamic motion
- Fuels, most oils and steam
- High gas permeability
- Listings
- 4,852
- Priced
- per pack
- Units
- mm + in
| Size (ID × CS) | Hardness | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 175.00 × 6.00 mm6.890 × 0.236 in | 70A Silicone | — | $74.64 / 10 pcs $7.46 / pc | Available to order | |
| 175.00 × 5.00 mm6.890 × 0.197 in | 70A Silicone | JIS B 2401 GM175 | $68.53 / 10 pcs $6.85 / pc | Available to order | |
| 175.00 × 4.00 mm6.890 × 0.157 in | 70A Silicone | — | $51.81 / 10 pcs $5.18 / pc | Available to order | |
| 175.00 × 3.00 mm6.890 × 0.118 in | 70A Silicone | — | $45.20 / 10 pcs $4.52 / pc | Available to order | |
| 174.60 × 7.00 mm6.874 × 0.276 in | 70A Silicone | — | $97.94 / 10 pcs $9.79 / pc | Available to order | |
| 174.60 × 6.99 mm6.874 × 0.275 in | 70A Silicone | BS1806-878 | $97.45 / 10 pcs $9.75 / pc | Available to order | |
| 174.50 × 3.00 mm6.870 × 0.118 in | 70A Silicone | — | $45.20 / 10 pcs $4.52 / pc | Available to order | |
| 174.30 × 5.70 mm6.862 × 0.224 in | 70A Silicone | JIS B 2401 G175 | $74.12 / 10 pcs $7.41 / pc | Available to order | |
| 174.30 × 5.33 mm6.862 × 0.210 in | 70A Silicone | — | $71.54 / 10 pcs $7.15 / pc | Available to order | |
| 174.20 × 5.70 mm6.858 × 0.224 in | 70A Silicone | — | $74.12 / 10 pcs $7.41 / pc | Available to order | |
| 174.00 × 7.00 mm6.850 × 0.276 in | 70A Silicone | — | $97.45 / 10 pcs $9.75 / pc | Available to order | |
| 174.00 × 5.33 mm6.850 × 0.210 in | 70A Silicone | BS1806-647 | $71.54 / 10 pcs $7.15 / pc | Available to order | |
| 174.00 × 5.25 mm6.850 × 0.207 in | 70A Silicone | — | $71.01 / 10 pcs $7.10 / pc | Available to order | |
| 174.00 × 3.00 mm6.850 × 0.118 in | 70A Silicone | — | $45.20 / 10 pcs $4.52 / pc | Available to order | |
| 172.00 × 8.00 mm6.772 × 0.315 in | 70A Silicone | — | $111.58 / 10 pcs $11.16 / pc | Available to order | |
| 172.00 × 4.00 mm6.772 × 0.157 in | 70A Silicone | — | $51.11 / 10 pcs $5.11 / pc | Available to order | |
| 171.22 × 2.62 mm6.741 × 0.103 in | 70A Silicone | — | $43.09 / 10 pcs $4.31 / pc | Available to order | |
| 171.20 × 2.62 mm6.740 × 0.103 in | 70A Silicone | — | $41.04 / 10 pcs $4.10 / pc | Available to order | |
| 171.13 × 2.62 mm6.737 × 0.103 in | 70A Silicone | — | $27.98 / 10 pcs $2.80 / pc | Available to order | |
| 171.12 × 2.62 mm6.737 × 0.103 in | 70A Silicone | AS568-166 | $37.32 / 10 pcs $3.73 / pc | Available to order | |
| 171.05 × 3.53 mm6.734 × 0.139 in | 70A Silicone | — | $35.48 / 10 pcs $3.55 / pc | Available to order | |
| 171.04 × 3.53 mm6.734 × 0.139 in | 70A Silicone | AS568-261 | $35.48 / 10 pcs $3.55 / pc | Available to order | |
| 171.00 × 7.00 mm6.732 × 0.276 in | 70A Silicone | — | $95.57 / 10 pcs $9.56 / pc | Available to order | |
| 171.00 × 3.56 mm6.732 × 0.140 in | 70A Silicone | — | $51.69 / 10 pcs $5.17 / pc | Available to order | |
| 171.00 × 3.53 mm6.732 × 0.139 in | 70A Silicone | — | $51.69 / 10 pcs $5.17 / pc | Available to order | |
| 171.00 × 3.50 mm6.732 × 0.138 in | 70A Silicone | — | $51.69 / 10 pcs $5.17 / pc | Available to order | |
| 170.82 × 7.00 mm6.725 × 0.276 in | 70A Silicone | — | $80.67 / 10 pcs $8.07 / pc | Available to order | |
| 170.82 × 6.99 mm6.725 × 0.275 in | 70A Silicone | AS568-440 | $71.77 / 10 pcs $7.18 / pc | Available to order | |
| 170.82 × 6.99 mm6.725 × 0.275 in | 60A Silicone | AS568-440 | $118.32 / 10 pcs $11.83 / pc | Available to order | |
| 170.82 × 5.33 mm6.725 × 0.210 in | 70A Silicone | AS568-364 | $50.58 / 10 pcs $5.06 / pc | Available to order | |
| 170.40 × 4.00 mm6.709 × 0.157 in | 70A Silicone | — | $49.35 / 10 pcs $4.94 / pc | Available to order | |
| 170.00 × 7.00 mm6.693 × 0.276 in | 70A Silicone | — | $94.55 / 10 pcs $9.46 / pc | Available to order | |
| 170.00 × 6.00 mm6.693 × 0.236 in | 70A Silicone | — | $72.07 / 10 pcs $7.21 / pc | Available to order | |
| 170.00 × 4.00 mm6.693 × 0.157 in | 70A Silicone | — | $49.35 / 10 pcs $4.94 / pc | Available to order | |
| 170.00 × 3.00 mm6.693 × 0.118 in | 70A Silicone | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 170.00 × 2.00 mm6.693 × 0.079 in | 70A Silicone | — | $40.28 / 10 pcs $4.03 / pc | Available to order | |
| 169.70 × 3.00 mm6.681 × 0.118 in | 70A Silicone | — | $44.20 / 10 pcs $4.42 / pc | Available to order | |
| 169.50 × 3.00 mm6.673 × 0.118 in | 70A Silicone | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 169.50 × 2.00 mm6.673 × 0.079 in | 70A Silicone | — | $40.28 / 10 pcs $4.03 / pc | Available to order | |
| 169.30 × 5.70 mm6.665 × 0.224 in | 70A Silicone | JIS B 2401 G170 | $71.54 / 10 pcs $7.15 / pc | Available to order | |
| 169.20 × 5.70 mm6.661 × 0.224 in | 70A Silicone | — | $71.54 / 10 pcs $7.15 / pc | Available to order | |
| 169.00 × 3.00 mm6.654 × 0.118 in | 70A Silicone | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 168.30 × 7.00 mm6.626 × 0.276 in | 70A Silicone | — | $93.55 / 10 pcs $9.36 / pc | Available to order | |
| 168.30 × 6.99 mm6.626 × 0.275 in | 70A Silicone | BS1806-876 | $93.55 / 10 pcs $9.36 / pc | Available to order | |
| 168.00 × 7.00 mm6.614 × 0.276 in | 70A Silicone | — | $93.55 / 10 pcs $9.36 / pc | Available to order | |
| 168.00 × 5.00 mm6.614 × 0.197 in | 70A Silicone | — | $45.72 / 10 pcs $4.57 / pc | Available to order | |
| 165.00 × 7.00 mm6.496 × 0.276 in | 70A Silicone | — | $92.26 / 10 pcs $9.23 / pc | Available to order | |
| 165.00 × 6.00 mm6.496 × 0.236 in | 70A Silicone | — | $70.49 / 10 pcs $7.05 / pc | Available to order |
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