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 |
|---|---|---|---|---|---|
| 8.00 × 1.90 mm0.315 × 0.075 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 8.00 × 1.80 mm0.315 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 8.00 × 1.75 mm0.315 × 0.069 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 8.00 × 1.10 mm0.315 × 0.043 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 8.00 × 1.00 mm0.315 × 0.039 in | 70A Silicone | JIS B 2401 SS080 | $40.34 / 10 pcs $4.03 / pc | Available to order | |
| 8.00 × 0.80 mm0.315 × 0.031 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.97 × 1.88 mm0.314 × 0.074 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.95 × 2.03 mm0.313 × 0.080 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.95 × 1.30 mm0.313 × 0.051 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.94 × 1.78 mm0.313 × 0.070 in | 70A Silicone | BS1806-804 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.90 × 1.80 mm0.311 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.85 × 1.25 mm0.309 × 0.049 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.70 × 1.80 mm0.303 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.66 × 2.40 mm0.302 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.66 × 1.78 mm0.302 × 0.070 in | 70A Silicone | — | $26.33 / 500 pcs $0.053 / pc | Available to order | |
| 7.66 × 1.78 mm0.302 × 0.070 in | 60A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.65 × 2.65 mm0.301 × 0.104 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.65 × 2.62 mm0.301 × 0.103 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.65 × 1.78 mm0.301 × 0.070 in | 70A Silicone | AS568-011 | $26.33 / 500 pcs $0.053 / pc | Available to order | |
| 7.65 × 1.63 mm0.301 × 0.064 in | 70A Silicone | AS568-903 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.64 × 1.63 mm0.301 × 0.064 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.62 × 1.78 mm0.300 × 0.070 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.60 × 2.62 mm0.299 × 0.103 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.60 × 2.62 mm0.299 × 0.103 in | 60A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.60 × 1.80 mm0.299 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.59 × 2.62 mm0.299 × 0.103 in | 70A Silicone | AS568-109 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.56 × 2.50 mm0.298 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.52 × 3.53 mm0.296 × 0.139 in | 70A Silicone | AS568-203 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 3.55 mm0.295 × 0.140 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 3.50 mm0.295 × 0.138 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 2.50 mm0.295 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 2.00 mm0.295 × 0.079 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 1.50 mm0.295 × 0.059 in | 70A Silicone | JIS B 2401 S8 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.50 × 1.00 mm0.295 × 0.039 in | 70A Silicone | JIS B 2401 SS075 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.44 × 1.00 mm0.293 × 0.039 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.30 × 2.40 mm0.287 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.24 × 2.44 mm0.285 × 0.096 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.20 × 1.90 mm0.283 × 0.075 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.15 × 1.60 mm0.281 × 0.063 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.10 × 1.60 mm0.280 × 0.063 in | 70A Silicone | — | $31.35 / 250 pcs $0.13 / pc | Available to order | |
| 7.01 × 1.19 mm0.276 × 0.047 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 4.00 mm0.276 × 0.157 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 3.00 mm0.276 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 2.50 mm0.276 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 2.00 mm0.276 × 0.079 in | 70A Silicone | — | $50.99 / 10 pcs $5.10 / pc | Available to order | |
| 7.00 × 1.80 mm0.276 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 1.78 mm0.276 × 0.070 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.00 × 1.20 mm0.276 × 0.047 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order |
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