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 |
|---|---|---|---|---|---|
| 72.75 × 1.78 mm2.864 × 0.070 in | 70A Silicone | AS568-040 | $44.20 / 50 pcs $0.88 / pc | Available to order | |
| 72.70 × 2.62 mm2.862 × 0.103 in | 70A Silicone | — | $13.60 / 10 pcs $1.36 / pc | Available to order | |
| 72.70 × 2.60 mm2.862 × 0.102 in | 70A Silicone | — | $18.41 / 10 pcs $1.84 / pc | Available to order | |
| 72.69 × 3.53 mm2.862 × 0.139 in | 70A Silicone | — | $21.86 / 10 pcs $2.19 / pc | Available to order | |
| 72.69 × 2.62 mm2.862 × 0.103 in | 70A Silicone | AS568-150 | $13.60 / 10 pcs $1.36 / pc | Available to order | |
| 72.69 × 2.62 mm2.862 × 0.103 in | 60A Silicone | AS568-150 | $21.08 / 10 pcs $2.11 / pc | Available to order | |
| 72.67 × 2.62 mm2.861 × 0.103 in | 70A Silicone | — | $15.35 / 10 pcs $1.54 / pc | Available to order | |
| 72.67 × 1.78 mm2.861 × 0.070 in | 70A Silicone | — | $11.03 / 10 pcs $1.10 / pc | Available to order | |
| 72.62 × 5.33 mm2.859 × 0.210 in | 70A Silicone | — | $39.42 / 10 pcs $3.94 / pc | Available to order | |
| 72.62 × 3.55 mm2.859 × 0.140 in | 70A Silicone | — | $23.57 / 10 pcs $2.36 / pc | Available to order | |
| 72.62 × 3.53 mm2.859 × 0.139 in | 70A Silicone | AS568-233 | $59.42 / 50 pcs $1.19 / pc | Available to order | |
| 72.62 × 3.53 mm2.859 × 0.139 in | 60A Silicone | AS568-233 | $26.38 / 10 pcs $2.64 / pc | Available to order | |
| 72.50 × 3.53 mm2.854 × 0.139 in | 70A Silicone | — | $23.57 / 10 pcs $2.36 / pc | Available to order | |
| 72.50 × 3.50 mm2.854 × 0.138 in | 70A Silicone | — | $23.57 / 10 pcs $2.36 / pc | Available to order | |
| 72.40 × 5.33 mm2.850 × 0.210 in | 80A Silicone | — | $69.67 / 20 pcs $3.48 / pc | Available to order | |
| 72.40 × 5.33 mm2.850 × 0.210 in | 70A Silicone | — | $42.50 / 20 pcs $2.13 / pc | Available to order | |
| 72.40 × 1.78 mm2.850 × 0.070 in | 70A Silicone | — | $15.09 / 10 pcs $1.51 / pc | Available to order | |
| 72.39 × 5.33 mm2.850 × 0.210 in | 70A Silicone | AS568-336 | $28.34 / 10 pcs $2.83 / pc | Available to order | |
| 72.19 × 5.33 mm2.842 × 0.210 in | 70A Silicone | — | $39.42 / 10 pcs $3.94 / pc | Available to order | |
| 72.00 × 6.00 mm2.835 × 0.236 in | 70A Silicone | — | $33.25 / 10 pcs $3.33 / pc | Available to order | |
| 72.00 × 5.00 mm2.835 × 0.197 in | 70A Silicone | — | $39.18 / 10 pcs $3.92 / pc | Available to order | |
| 72.00 × 4.00 mm2.835 × 0.157 in | 70A Silicone | — | $25.84 / 10 pcs $2.58 / pc | Available to order | |
| 72.00 × 3.00 mm2.835 × 0.118 in | 70A Silicone | — | $18.82 / 10 pcs $1.88 / pc | Available to order | |
| 72.00 × 2.00 mm2.835 × 0.079 in | 70A Silicone | — | $56.49 / 50 pcs $1.13 / pc | Available to order | |
| 71.88 × 3.00 mm2.830 × 0.118 in | 70A Silicone | — | $18.82 / 10 pcs $1.88 / pc | Available to order | |
| 71.50 × 3.55 mm2.815 × 0.140 in | 70A Silicone | — | $23.18 / 10 pcs $2.32 / pc | Available to order | |
| 71.50 × 3.50 mm2.815 × 0.138 in | 70A Silicone | — | $23.18 / 10 pcs $2.32 / pc | Available to order | |
| 71.44 × 3.53 mm2.813 × 0.139 in | 70A Silicone | BS1806-844 | $23.18 / 10 pcs $2.32 / pc | Available to order | |
| 71.20 × 5.70 mm2.803 × 0.224 in | 70A Silicone | — | $33.43 / 10 pcs $3.34 / pc | Available to order | |
| 71.12 × 2.62 mm2.800 × 0.103 in | 70A Silicone | AS568-149 | $12.85 / 10 pcs $1.29 / pc | Available to order | |
| 71.12 × 2.62 mm2.800 × 0.103 in | 60A Silicone | AS568-149 | $21.15 / 10 pcs $2.12 / pc | Available to order | |
| 71.00 × 2.65 mm2.795 × 0.104 in | 70A Silicone | — | $17.59 / 10 pcs $1.76 / pc | Available to order | |
| 70.00 × 8.00 mm2.756 × 0.315 in | 70A Silicone | — | $64.09 / 10 pcs $6.41 / pc | Available to order | |
| 70.00 × 7.50 mm2.756 × 0.295 in | 70A Silicone | — | $44.49 / 10 pcs $4.45 / pc | Available to order | |
| 70.00 × 7.00 mm2.756 × 0.276 in | 70A Silicone | — | $44.32 / 10 pcs $4.43 / pc | Available to order | |
| 70.00 × 6.50 mm2.756 × 0.256 in | 70A Silicone | — | $53.04 / 10 pcs $5.30 / pc | Available to order | |
| 70.00 × 6.00 mm2.756 × 0.236 in | 70A Silicone | — | $39.26 / 10 pcs $3.93 / pc | Available to order | |
| 70.00 × 5.00 mm2.756 × 0.197 in | 70A Silicone | — | $27.05 / 10 pcs $2.71 / pc | Available to order | |
| 70.00 × 4.00 mm2.756 × 0.157 in | 70A Silicone | — | $37.70 / 20 pcs $1.89 / pc | Available to order | |
| 70.00 × 3.50 mm2.756 × 0.138 in | 70A Silicone | — | $22.09 / 10 pcs $2.21 / pc | Available to order | |
| 70.00 × 3.00 mm2.756 × 0.118 in | 70A Silicone | — | $25.17 / 20 pcs $1.26 / pc | Available to order | |
| 70.00 × 2.50 mm2.756 × 0.098 in | 70A Silicone | — | $16.51 / 10 pcs $1.65 / pc | Available to order | |
| 70.00 × 2.00 mm2.756 × 0.079 in | 70A Silicone | — | $14.76 / 10 pcs $1.48 / pc | Available to order | |
| 70.00 × 1.50 mm2.756 × 0.059 in | 70A Silicone | — | $13.35 / 10 pcs $1.34 / pc | Available to order | |
| 70.00 × 1.00 mm2.756 × 0.039 in | 70A Silicone | — | $9.54 / 10 pcs $0.95 / pc | Available to order | |
| 69.85 × 5.70 mm2.750 × 0.224 in | 70A Silicone | — | $39.26 / 10 pcs $3.93 / pc | Available to order | |
| 69.85 × 3.53 mm2.750 × 0.139 in | 70A Silicone | BS1806-843 | $186.43 / 10 pcs $18.64 / pc | Available to order | |
| 69.60 × 5.70 mm2.740 × 0.224 in | 70A Silicone | JIS B 2401 P70 | $39.26 / 10 pcs $3.93 / pc | Available to order |
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