NBR O-rings
NBR 70A · ID 80–350 mm
Browse NBR 70 Shore A O-rings with inside diameters from 80 to 350 mm. This collection combines the 80–180 mm and 180–350 mm size ranges. Check the exact inside diameter, cross-section, hardness and fluid requirements before ordering.
Typical temperature-30 to +120 °CTypical for the family; the supplied compound decides the usable range.
Good for
- Mineral oils, hydraulic fluids and greases
- Many fuels at moderate temperature
- Water and air below about 100 °C
Avoid / check
- Ozone, sunlight and outdoor exposure
- Glycol brake fluid, ketones and esters
- Heat above about 120 °C
- Listings
- 4,520
- Priced
- per pack
- Units
- mm + in
| Size (ID × CS) | Hardness | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 305.00 × 8.00 mm12.008 × 0.315 in | 70A NBR | — | $58.31 / 10 pcs $5.83 / pc | Available to order | |
| 305.00 × 7.00 mm12.008 × 0.276 in | 70A NBR | — | $39.75 / 10 pcs $3.98 / pc | Available to order | |
| 305.00 × 6.35 mm12.008 × 0.250 in | 70A NBR | — | $51.75 / 10 pcs $5.18 / pc | Available to order | |
| 305.00 × 5.30 mm12.008 × 0.209 in | 70A NBR | — | $31.38 / 10 pcs $3.14 / pc | Available to order | |
| 305.00 × 5.00 mm12.008 × 0.197 in | 70A NBR | — | $39.73 / 10 pcs $3.97 / pc | Available to order | |
| 305.00 × 4.50 mm12.008 × 0.177 in | 70A NBR | — | $32.84 / 10 pcs $3.28 / pc | Available to order | |
| 305.00 × 4.00 mm12.008 × 0.157 in | 70A NBR | — | $30.51 / 10 pcs $3.05 / pc | Available to order | |
| 304.80 × 3.53 mm12.000 × 0.139 in | 70A NBR | — | $55.75 / 10 pcs $5.58 / pc | Available to order | |
| 305.00 × 3.50 mm12.008 × 0.138 in | 70A NBR | — | $32.32 / 20 pcs $1.62 / pc | Available to order | |
| 305.00 × 3.00 mm12.008 × 0.118 in | 70A NBR | — | $28.73 / 10 pcs $2.87 / pc | Available to order | |
| 304.70 × 5.34 mm11.996 × 0.210 in | 70A NBR | — | $58.76 / 10 pcs $5.88 / pc | Available to order | |
| 304.50 × 8.40 mm11.988 × 0.331 in | 70A NBR | JIS B 2401 P305 | $63.64 / 10 pcs $6.36 / pc | Available to order | |
| 304.50 × 3.50 mm11.988 × 0.138 in | 70A NBR | — | $97.56 / 20 pcs $4.88 / pc | Available to order | |
| 304.40 × 5.70 mm11.984 × 0.224 in | 70A NBR | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 304.39 × 3.53 mm11.984 × 0.139 in | 70A NBR | AS568-278 | $81.05 / 10 pcs $8.11 / pc | Available to order | |
| 304.36 × 5.70 mm11.983 × 0.224 in | 70A NBR | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 304.30 × 5.70 mm11.980 × 0.224 in | 70A NBR | JIS B 2401 G305 | $36.24 / 10 pcs $3.62 / pc | Available to order | |
| 304.20 × 5.70 mm11.976 × 0.224 in | 70A NBR | — | $36.24 / 10 pcs $3.62 / pc | Available to order | |
| 304.17 × 7.00 mm11.975 × 0.276 in | 70A NBR | — | $39.75 / 10 pcs $3.98 / pc | Available to order | |
| 304.17 × 6.99 mm11.975 × 0.275 in | 70A NBR | AS568-453 | $140.56 / 10 pcs $14.06 / pc | Available to order | |
| 304.17 × 5.34 mm11.975 × 0.210 in | 70A NBR | — | $31.38 / 10 pcs $3.14 / pc | Available to order | |
| 304.17 × 5.33 mm11.975 × 0.210 in | 70A NBR | AS568-381 | $282.97 / 10 pcs $28.30 / pc | Available to order | |
| 304.10 × 6.99 mm11.972 × 0.275 in | 70A NBR | — | $39.75 / 10 pcs $3.98 / pc | Available to order | |
| 304.10 × 5.70 mm11.972 × 0.224 in | 70A NBR | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 304.00 × 10.00 mm11.969 × 0.394 in | 70A NBR | — | $81.37 / 10 pcs $8.14 / pc | Available to order | |
| 304.00 × 8.40 mm11.969 × 0.331 in | 70A NBR | — | $63.61 / 10 pcs $6.36 / pc | Available to order | |
| 304.00 × 8.00 mm11.969 × 0.315 in | 70A NBR | — | $56.57 / 10 pcs $5.66 / pc | Available to order | |
| 304.00 × 7.00 mm11.969 × 0.276 in | 70A NBR | — | $39.75 / 10 pcs $3.98 / pc | Available to order | |
| 304.00 × 6.00 mm11.969 × 0.236 in | 70A NBR | — | $36.71 / 10 pcs $3.67 / pc | Available to order | |
| 304.00 × 5.70 mm11.969 × 0.224 in | 70A NBR | — | $43.03 / 10 pcs $4.30 / pc | Available to order | |
| 304.00 × 5.34 mm11.969 × 0.210 in | 70A NBR | — | $58.65 / 10 pcs $5.87 / pc | Available to order | |
| 304.00 × 5.00 mm11.969 × 0.197 in | 70A NBR | — | $32.61 / 10 pcs $3.26 / pc | Available to order | |
| 304.00 × 4.00 mm11.969 × 0.157 in | 70A NBR | — | $30.38 / 10 pcs $3.04 / pc | Available to order | |
| 304.00 × 3.55 mm11.969 × 0.140 in | 70A NBR | — | $21.31 / 10 pcs $2.13 / pc | Available to order | |
| 304.00 × 3.50 mm11.969 × 0.138 in | 70A NBR | — | $31.96 / 20 pcs $1.60 / pc | Available to order | |
| 304.00 × 3.00 mm11.969 × 0.118 in | 70A NBR | — | $37.76 / 10 pcs $3.78 / pc | Available to order | |
| 303.00 × 8.00 mm11.929 × 0.315 in | 70A NBR | — | $56.03 / 10 pcs $5.60 / pc | Available to order | |
| 303.00 × 5.00 mm11.929 × 0.197 in | 70A NBR | — | $32.49 / 10 pcs $3.25 / pc | Available to order | |
| 302.00 × 5.00 mm11.890 × 0.197 in | 70A NBR | — | $32.37 / 10 pcs $3.24 / pc | Available to order | |
| 303.00 × 3.50 mm11.929 × 0.138 in | 70A NBR | — | $35.98 / 10 pcs $3.60 / pc | Available to order | |
| 303.00 × 2.00 mm11.929 × 0.079 in | 70A NBR | — | $34.82 / 10 pcs $3.48 / pc | Available to order | |
| 302.80 × 8.60 mm11.921 × 0.339 in | 70A NBR | — | $69.67 / 10 pcs $6.97 / pc | Available to order | |
| 302.00 × 4.00 mm11.890 × 0.157 in | 70A NBR | — | $30.27 / 10 pcs $3.03 / pc | Available to order | |
| 302.00 × 3.53 mm11.890 × 0.139 in | 70A NBR | — | $35.90 / 10 pcs $3.59 / pc | Available to order | |
| 302.00 × 3.50 mm11.890 × 0.138 in | 70A NBR | — | $35.90 / 10 pcs $3.59 / pc | Available to order | |
| 301.50 × 4.00 mm11.870 × 0.157 in | 70A NBR | — | $44.84 / 10 pcs $4.48 / pc | Available to order | |
| 301.00 × 12.00 mm11.850 × 0.472 in | 70A NBR | — | $112.40 / 10 pcs $11.24 / pc | Available to order | |
| 301.00 × 10.00 mm11.850 × 0.394 in | 70A NBR | — | $106.55 / 10 pcs $10.66 / pc | Available to order |
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