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 |
|---|---|---|---|---|---|
| 148.00 × 7.00 mm5.827 × 0.276 in | 70A Silicone | — | $83.24 / 10 pcs $8.32 / pc | Available to order | |
| 148.00 × 2.00 mm5.827 × 0.079 in | 70A Silicone | — | $32.70 / 10 pcs $3.27 / pc | Available to order | |
| 147.50 × 3.00 mm5.807 × 0.118 in | 70A Silicone | — | $36.12 / 10 pcs $3.61 / pc | Available to order | |
| 147.30 × 3.00 mm5.799 × 0.118 in | 70A Silicone | — | $36.12 / 10 pcs $3.61 / pc | Available to order | |
| 147.00 × 3.00 mm5.787 × 0.118 in | 70A Silicone | — | $36.12 / 10 pcs $3.61 / pc | Available to order | |
| 146.50 × 4.00 mm5.768 × 0.157 in | 70A Silicone | — | $51.40 / 10 pcs $5.14 / pc | Available to order | |
| 146.00 × 7.00 mm5.748 × 0.276 in | 70A Silicone | — | $82.19 / 10 pcs $8.22 / pc | Available to order | |
| 146.00 × 4.00 mm5.748 × 0.157 in | 70A Silicone | — | $51.40 / 10 pcs $5.14 / pc | Available to order | |
| 146.00 × 3.50 mm5.748 × 0.138 in | 70A Silicone | — | $85.59 / 10 pcs $8.56 / pc | Available to order | |
| 145.72 × 2.62 mm5.737 × 0.103 in | 70A Silicone | AS568-162 | $32.47 / 10 pcs $3.25 / pc | Available to order | |
| 145.70 × 7.00 mm5.736 × 0.276 in | 70A Silicone | — | $82.19 / 10 pcs $8.22 / pc | Available to order | |
| 145.65 × 3.53 mm5.734 × 0.139 in | 70A Silicone | — | $27.46 / 10 pcs $2.75 / pc | Available to order | |
| 145.64 × 3.53 mm5.734 × 0.139 in | 70A Silicone | AS568-256 | $36.61 / 10 pcs $3.66 / pc | Available to order | |
| 145.60 × 3.53 mm5.732 × 0.139 in | 70A Silicone | — | $42.91 / 10 pcs $4.29 / pc | Available to order | |
| 145.47 × 2.62 mm5.727 × 0.103 in | 70A Silicone | — | $36.12 / 10 pcs $3.61 / pc | Available to order | |
| 145.42 × 6.99 mm5.725 × 0.275 in | 70A Silicone | AS568-435 | $61.76 / 10 pcs $6.18 / pc | Available to order | |
| 145.42 × 6.99 mm5.725 × 0.275 in | 60A Silicone | AS568-435 | $101.85 / 10 pcs $10.19 / pc | Available to order | |
| 145.42 × 5.33 mm5.725 × 0.210 in | 70A Silicone | AS568-359 | $51.81 / 10 pcs $5.18 / pc | Available to order | |
| 145.40 × 7.00 mm5.724 × 0.276 in | 70A Silicone | — | $69.67 / 10 pcs $6.97 / pc | Available to order | |
| 145.40 × 6.99 mm5.724 × 0.275 in | 70A Silicone | — | $61.76 / 10 pcs $6.18 / pc | Available to order | |
| 145.00 × 7.00 mm5.709 × 0.276 in | 70A Silicone | — | $81.71 / 10 pcs $8.17 / pc | Available to order | |
| 145.00 × 6.00 mm5.709 × 0.236 in | 70A Silicone | — | $63.03 / 10 pcs $6.30 / pc | Available to order | |
| 145.00 × 5.70 mm5.709 × 0.224 in | 70A Silicone | — | $62.23 / 10 pcs $6.22 / pc | Available to order | |
| 145.00 × 5.30 mm5.709 × 0.209 in | 70A Silicone | — | $60.65 / 10 pcs $6.07 / pc | Available to order | |
| 145.00 × 5.25 mm5.709 × 0.207 in | 70A Silicone | — | $60.47 / 10 pcs $6.05 / pc | Available to order | |
| 145.00 × 5.00 mm5.709 × 0.197 in | 70A Silicone | JIS B 2401 GM145 | $53.10 / 10 pcs $5.31 / pc | Available to order | |
| 145.00 × 4.00 mm5.709 × 0.157 in | 70A Silicone | — | $50.99 / 10 pcs $5.10 / pc | Available to order | |
| 145.00 × 3.00 mm5.709 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 145.00 × 2.50 mm5.709 × 0.098 in | 70A Silicone | — | $33.84 / 10 pcs $3.38 / pc | Available to order | |
| 144.70 × 3.00 mm5.697 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 144.60 × 5.70 mm5.693 × 0.224 in | 70A Silicone | JIS B 2401 P145 | $62.23 / 10 pcs $6.22 / pc | Available to order | |
| 144.50 × 4.00 mm5.689 × 0.157 in | 70A Silicone | — | $50.99 / 10 pcs $5.10 / pc | Available to order | |
| 144.50 × 3.00 mm5.689 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 144.30 × 5.70 mm5.681 × 0.224 in | 70A Silicone | — | $62.23 / 10 pcs $6.22 / pc | Available to order | |
| 144.25 × 3.00 mm5.679 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 144.20 × 5.70 mm5.677 × 0.224 in | 70A Silicone | — | $62.23 / 10 pcs $6.22 / pc | Available to order | |
| 144.20 × 3.00 mm5.677 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 144.00 × 6.00 mm5.669 × 0.236 in | 70A Silicone | — | $60.91 / 10 pcs $6.09 / pc | Available to order | |
| 144.00 × 4.00 mm5.669 × 0.157 in | 70A Silicone | — | $51.22 / 10 pcs $5.12 / pc | Available to order | |
| 144.00 × 3.00 mm5.669 × 0.118 in | 70A Silicone | — | $35.18 / 10 pcs $3.52 / pc | Available to order | |
| 143.70 × 4.00 mm5.657 × 0.157 in | 70A Silicone | — | $51.22 / 10 pcs $5.12 / pc | Available to order | |
| 143.00 × 6.00 mm5.630 × 0.236 in | 70A Silicone | — | $60.88 / 10 pcs $6.09 / pc | Available to order | |
| 143.00 × 5.00 mm5.630 × 0.197 in | 70A Silicone | — | $51.05 / 10 pcs $5.11 / pc | Available to order | |
| 143.00 × 4.00 mm5.630 × 0.157 in | 70A Silicone | — | $51.22 / 10 pcs $5.12 / pc | Available to order | |
| 143.00 × 3.97 mm5.630 × 0.156 in | 70A Silicone | — | $56.73 / 10 pcs $5.67 / pc | Available to order | |
| 143.00 × 3.50 mm5.630 × 0.138 in | 70A Silicone | — | $41.86 / 10 pcs $4.19 / pc | Available to order | |
| 142.64 × 4.00 mm5.616 × 0.157 in | 70A Silicone | — | $50.29 / 10 pcs $5.03 / pc | Available to order | |
| 142.60 × 5.33 mm5.614 × 0.210 in | 70A Silicone | — | $50.58 / 10 pcs $5.06 / pc | Available to order |
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