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 |
|---|---|---|---|---|---|
| 290.00 × 5.34 mm11.417 × 0.210 in | 70A NBR | — | $36.88 / 10 pcs $3.69 / pc | Available to order | |
| 290.00 × 5.33 mm11.417 × 0.210 in | 70A NBR | — | $44.49 / 10 pcs $4.45 / pc | Available to order | |
| 290.00 × 5.00 mm11.417 × 0.197 in | 70A NBR | JIS B 2401 GM290 | $37.70 / 10 pcs $3.77 / pc | Available to order | |
| 290.00 × 4.00 mm11.417 × 0.157 in | 70A NBR | — | $39.11 / 10 pcs $3.91 / pc | Available to order | |
| 290.00 × 3.55 mm11.417 × 0.140 in | 70A NBR | — | $41.27 / 10 pcs $4.13 / pc | Available to order | |
| 290.00 × 3.50 mm11.417 × 0.138 in | 70A NBR | — | $32.70 / 10 pcs $3.27 / pc | Available to order | |
| 290.00 × 3.00 mm11.417 × 0.118 in | 70A NBR | — | $27.31 / 10 pcs $2.73 / pc | Available to order | |
| 290.00 × 2.50 mm11.417 × 0.098 in | 70A NBR | — | $27.31 / 10 pcs $2.73 / pc | Available to order | |
| 290.00 × 2.00 mm11.417 × 0.079 in | 70A NBR | — | $27.03 / 10 pcs $2.70 / pc | Available to order | |
| 289.50 × 8.40 mm11.398 × 0.331 in | 70A NBR | JIS B 2401 P290 | $61.70 / 10 pcs $6.17 / pc | Available to order | |
| 289.30 × 5.70 mm11.390 × 0.224 in | 70A NBR | — | $308.62 / 10 pcs $30.86 / pc | Available to order | |
| 289.10 × 8.40 mm11.382 × 0.331 in | 70A NBR | — | $61.70 / 10 pcs $6.17 / pc | Available to order | |
| 289.20 × 5.70 mm11.386 × 0.224 in | 70A NBR | — | $31.20 / 10 pcs $3.12 / pc | Available to order | |
| 289.00 × 10.00 mm11.378 × 0.394 in | 70A NBR | — | $78.92 / 10 pcs $7.89 / pc | Available to order | |
| 289.00 × 8.40 mm11.378 × 0.331 in | 70A NBR | — | $61.70 / 10 pcs $6.17 / pc | Available to order | |
| 289.00 × 8.00 mm11.378 × 0.315 in | 70A NBR | — | $62.47 / 10 pcs $6.25 / pc | Available to order | |
| 289.00 × 5.00 mm11.378 × 0.197 in | 70A NBR | — | $31.09 / 10 pcs $3.11 / pc | Available to order | |
| 289.00 × 6.00 mm11.378 × 0.236 in | 70A NBR | — | $34.95 / 10 pcs $3.50 / pc | Available to order | |
| 289.00 × 4.00 mm11.378 × 0.157 in | 70A NBR | — | $39.42 / 10 pcs $3.94 / pc | Available to order | |
| 289.00 × 3.50 mm11.378 × 0.138 in | 70A NBR | — | $32.55 / 10 pcs $3.26 / pc | Available to order | |
| 289.00 × 3.00 mm11.378 × 0.118 in | 70A NBR | — | $37.76 / 10 pcs $3.78 / pc | Available to order | |
| 289.00 × 2.95 mm11.378 × 0.116 in | 70A NBR | — | $41.16 / 10 pcs $4.12 / pc | Available to order | |
| 289.00 × 2.50 mm11.378 × 0.098 in | 70A NBR | — | $29.58 / 10 pcs $2.96 / pc | Available to order | |
| 288.95 × 5.33 mm11.376 × 0.210 in | 70A NBR | — | $35.83 / 10 pcs $3.58 / pc | Available to order | |
| 288.20 × 6.00 mm11.346 × 0.236 in | 70A NBR | — | $39.34 / 10 pcs $3.93 / pc | Available to order | |
| 288.00 × 5.00 mm11.339 × 0.197 in | 70A NBR | — | $30.97 / 10 pcs $3.10 / pc | Available to order | |
| 288.00 × 6.00 mm11.339 × 0.236 in | 70A NBR | — | $34.83 / 10 pcs $3.48 / pc | Available to order | |
| 288.00 × 4.00 mm11.339 × 0.157 in | 70A NBR | — | $39.42 / 10 pcs $3.94 / pc | Available to order | |
| 288.00 × 3.53 mm11.339 × 0.139 in | 70A NBR | — | $30.56 / 10 pcs $3.06 / pc | Available to order | |
| 288.00 × 3.50 mm11.339 × 0.138 in | 70A NBR | — | $30.52 / 10 pcs $3.05 / pc | Available to order | |
| 288.00 × 3.00 mm11.339 × 0.118 in | 70A NBR | — | $37.58 / 10 pcs $3.76 / pc | Available to order | |
| 288.00 × 2.62 mm11.339 × 0.103 in | 70A NBR | — | $30.76 / 10 pcs $3.08 / pc | Available to order | |
| 287.70 × 5.30 mm11.327 × 0.209 in | 70A NBR | — | $36.71 / 10 pcs $3.67 / pc | Available to order | |
| 287.00 × 8.00 mm11.299 × 0.315 in | 70A NBR | — | $50.52 / 10 pcs $5.05 / pc | Available to order | |
| 287.00 × 6.00 mm11.299 × 0.236 in | 70A NBR | — | $34.66 / 10 pcs $3.47 / pc | Available to order | |
| 287.00 × 3.00 mm11.299 × 0.118 in | 70A NBR | — | $37.58 / 10 pcs $3.76 / pc | Available to order | |
| 287.00 × 5.00 mm11.299 × 0.197 in | 70A NBR | — | $30.85 / 10 pcs $3.09 / pc | Available to order | |
| 287.00 × 4.00 mm11.299 × 0.157 in | 70A NBR | — | $39.42 / 10 pcs $3.94 / pc | Available to order | |
| 287.00 × 3.50 mm11.299 × 0.138 in | 70A NBR | — | $32.39 / 10 pcs $3.24 / pc | Available to order | |
| 286.80 × 8.00 mm11.291 × 0.315 in | 70A NBR | — | $52.51 / 10 pcs $5.25 / pc | Available to order | |
| 286.00 × 8.00 mm11.260 × 0.315 in | 70A NBR | — | $50.23 / 10 pcs $5.02 / pc | Available to order | |
| 286.00 × 7.00 mm11.260 × 0.276 in | 70A NBR | — | $43.91 / 10 pcs $4.39 / pc | Available to order | |
| 286.00 × 6.00 mm11.260 × 0.236 in | 70A NBR | — | $34.54 / 10 pcs $3.45 / pc | Available to order | |
| 286.00 × 5.00 mm11.260 × 0.197 in | 70A NBR | — | $30.74 / 10 pcs $3.07 / pc | Available to order | |
| 286.00 × 4.00 mm11.260 × 0.157 in | 70A NBR | — | $39.01 / 10 pcs $3.90 / pc | Available to order | |
| 286.00 × 3.50 mm11.260 × 0.138 in | 70A NBR | — | $32.24 / 10 pcs $3.22 / pc | Available to order | |
| 286.00 × 3.00 mm11.260 × 0.118 in | 70A NBR | — | $31.38 / 10 pcs $3.14 / pc | Available to order | |
| 286.00 × 2.50 mm11.260 × 0.098 in | 70A NBR | — | $51.08 / 10 pcs $5.11 / pc | Available to order |
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