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 |
|---|---|---|---|---|---|
| 20.00 × 1.30 mm0.787 × 0.051 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 20.00 × 1.00 mm0.787 × 0.039 in | 70A Silicone | JIS B 2401 SS200 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.99 × 5.33 mm0.787 × 0.210 in | 70A Silicone | AS568-315 | $10.95 / 10 pcs $1.10 / pc | Available to order | |
| 19.99 × 2.62 mm0.787 × 0.103 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.99 × 1.50 mm0.787 × 0.059 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.96 × 1.27 mm0.786 × 0.050 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.90 × 2.60 mm0.783 × 0.102 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.90 × 2.20 mm0.783 × 0.087 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.80 × 3.60 mm0.780 × 0.142 in | 70A Silicone | — | $7.46 / 10 pcs $0.75 / pc | Available to order | |
| 19.80 × 2.60 mm0.780 × 0.102 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.80 × 1.98 mm0.780 × 0.078 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.80 × 1.30 mm0.780 × 0.051 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.70 × 3.60 mm0.776 × 0.142 in | 70A Silicone | — | $7.46 / 10 pcs $0.75 / pc | Available to order | |
| 19.60 × 2.50 mm0.772 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.60 × 2.40 mm0.772 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.50 × 2.50 mm0.768 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.50 × 2.40 mm0.768 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.43 × 2.52 mm0.765 × 0.099 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.40 × 2.40 mm0.764 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.30 × 2.40 mm0.760 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 4.00 mm0.756 × 0.157 in | 70A Silicone | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 19.20 × 3.00 mm0.756 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 2.50 mm0.756 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 2.46 mm0.756 × 0.097 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 2.42 mm0.756 × 0.095 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 2.40 mm0.756 × 0.094 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.20 × 2.00 mm0.756 × 0.079 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.18 × 2.46 mm0.755 × 0.097 in | 70A Silicone | AS568-910 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.15 × 3.53 mm0.754 × 0.139 in | 70A Silicone | — | $6.15 / 10 pcs $0.62 / pc | Available to order | |
| 19.10 × 3.00 mm0.752 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.02 × 3.53 mm0.749 × 0.139 in | 70A Silicone | — | $5.97 / 10 pcs $0.60 / pc | Available to order | |
| 19.00 × 5.00 mm0.748 × 0.197 in | 70A Silicone | — | $11.20 / 10 pcs $1.12 / pc | Available to order | |
| 19.00 × 4.00 mm0.748 × 0.157 in | 70A Silicone | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 19.00 × 3.50 mm0.748 × 0.138 in | 70A Silicone | — | $5.97 / 10 pcs $0.60 / pc | Available to order | |
| 19.00 × 3.15 mm0.748 × 0.124 in | 70A Silicone | — | $8.52 / 10 pcs $0.85 / pc | Available to order | |
| 19.00 × 3.00 mm0.748 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.00 × 2.50 mm0.748 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.00 × 2.49 mm0.748 × 0.098 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.00 × 2.00 mm0.748 × 0.079 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.00 × 1.60 mm0.748 × 0.063 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 19.00 × 1.50 mm0.748 × 0.059 in | 70A Silicone | — | $46.24 / 10 pcs $4.62 / pc | Available to order | |
| 19.00 × 1.00 mm0.748 × 0.039 in | 70A Silicone | JIS B 2401 SS190 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 18.92 × 1.78 mm0.745 × 0.070 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 18.90 × 3.00 mm0.744 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 18.80 × 3.00 mm0.740 × 0.118 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 18.80 × 1.80 mm0.740 × 0.071 in | 70A Silicone | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 18.77 × 1.78 mm0.739 × 0.070 in | 70A Silicone | AS568-018 | $46.59 / 10 pcs $4.66 / pc | Available to order | |
| 18.72 × 2.62 mm0.737 × 0.103 in | 70A Silicone | AS568-116 | $32.29 / 150 pcs $0.22 / pc | Available to order |
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