NBR O-rings
NBR 70A · ID 0–80 mm
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
- 4,954
- Priced
- per pack
- Units
- mm + in
Most-used sizes
- 6 × 1.50 mm
- 8 × 2.00 mm
- 10 × 2.00 mm
- 12 × 2.00 mm
- 14 × 2.00 mm
- 15 × 2.00 mm
- -010 6.07 × 1.78
- -012 9.25 × 1.78
- -014 12.42 × 1.78
- -016 15.60 × 1.78
- -018 18.77 × 1.78
- -020 21.95 × 1.78
| Size (ID × CS) | Hardness | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 39.34 × 2.62 mm1.549 × 0.103 in | 70A NBR | AS568-129 | $10.86 / 10 pcs $1.09 / pc | Available to order | |
| 22.40 × 2.65 mm0.882 × 0.104 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 50.00 × 3.50 mm1.969 × 0.138 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 41.00 × 1.80 mm1.614 × 0.071 in | 70A NBR | — | $8.54 / 10 pcs $0.85 / pc | Available to order | |
| 34.00 × 2.00 mm1.339 × 0.079 in | 70A NBR | — | $9.70 / 10 pcs $0.97 / pc | Available to order | |
| 26.00 × 1.50 mm1.024 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 24.77 × 6.99 mm0.975 × 0.275 in | 70A NBR | — | $5.09 / 10 pcs $0.51 / pc | Available to order | |
| 24.11 × 1.00 mm0.949 × 0.039 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 24.00 × 1.50 mm0.945 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 20.35 × 1.78 mm0.801 × 0.070 in | 70A NBR | AS568-019 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 13.95 × 2.65 mm0.549 × 0.104 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 13.80 × 2.40 mm0.543 × 0.094 in | 70A NBR | JIS B 2401 P14 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 11.50 × 3.00 mm0.453 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 9.00 × 1.50 mm0.354 × 0.059 in | 70A NBR | — | $30.68 / 10 pcs $3.07 / pc | Available to order | |
| 8.61 × 2.62 mm0.339 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 7.94 × 1.78 mm0.313 × 0.070 in | 70A NBR | BS1806-804 | $4.85 / 10 pcs $0.49 / pc | Available to order | |
| 7.65 × 1.78 mm0.301 × 0.070 in | 70A NBR | AS568-011 | $4.82 / 10 pcs $0.48 / pc | Available to order | |
| 6.35 × 1.27 mm0.250 × 0.050 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 6.00 × 2.00 mm0.236 × 0.079 in | 70A NBR | — | $30.20 / 10 pcs $3.02 / pc | Available to order | |
| 6.00 × 1.75 mm0.236 × 0.069 in | 70A NBR | — | $4.58 / 10 pcs $0.46 / pc | Available to order | |
| 5.00 × 0.81 mm0.197 × 0.032 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 5.00 × 0.80 mm0.197 × 0.031 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 2.70 × 1.20 mm0.106 × 0.047 in | 70A NBR | — | $3.48 / 10 pcs $0.35 / pc | Available to order | |
| 0.50 × 0.50 mm0.020 × 0.020 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 12.70 × 2.65 mm0.500 × 0.104 in | 70A NBR | — | $6.49 / 10 pcs $0.65 / pc | Available to order | |
| 9.80 × 2.10 mm0.386 × 0.083 in | 70A NBR | — | $6.49 / 10 pcs $0.65 / pc | Available to order | |
| 8.60 × 2.70 mm0.339 × 0.106 in | 70A NBR | — | $6.49 / 10 pcs $0.65 / pc | Available to order | |
| 79.80 × 3.00 mm3.142 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.79 × 3.53 mm3.141 × 0.139 in | 70A NBR | — | $5.80 / 10 pcs $0.58 / pc | Available to order | |
| 79.77 × 5.33 mm3.141 × 0.210 in | 70A NBR | — | $50.99 / 10 pcs $5.10 / pc | Available to order | |
| 79.75 × 3.00 mm3.140 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.73 × 5.33 mm3.139 × 0.210 in | 70A NBR | BS1806-620 | $8.95 / 10 pcs $0.90 / pc | Available to order | |
| 79.63 × 3.53 mm3.135 × 0.139 in | 70A NBR | — | $8.62 / 10 pcs $0.86 / pc | Available to order | |
| 79.60 × 3.50 mm3.134 × 0.138 in | 70A NBR | — | $8.62 / 10 pcs $0.86 / pc | Available to order | |
| 79.60 × 5.70 mm3.134 × 0.224 in | 70A NBR | — | $8.34 / 10 pcs $0.83 / pc | Available to order | |
| 79.50 × 3.53 mm3.130 × 0.139 in | 70A NBR | — | $8.62 / 10 pcs $0.86 / pc | Available to order | |
| 79.50 × 3.50 mm3.130 × 0.138 in | 70A NBR | — | $8.62 / 10 pcs $0.86 / pc | Available to order | |
| 79.50 × 3.00 mm3.130 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.50 × 2.50 mm3.130 × 0.098 in | 70A NBR | — | $5.18 / 10 pcs $0.52 / pc | Available to order | |
| 79.50 × 2.00 mm3.130 × 0.079 in | 70A NBR | JIS B 2401 S80 | $5.88 / 10 pcs $0.59 / pc | Available to order | |
| 79.40 × 3.10 mm3.126 × 0.122 in | 70A NBR | JIS B 2401 G80 | $5.71 / 10 pcs $0.57 / pc | Available to order | |
| 79.40 × 2.00 mm3.126 × 0.079 in | 70A NBR | — | $5.88 / 10 pcs $0.59 / pc | Available to order | |
| 79.30 × 5.70 mm3.122 × 0.224 in | 70A NBR | — | $8.34 / 10 pcs $0.83 / pc | Available to order | |
| 79.30 × 3.53 mm3.122 × 0.139 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.30 × 3.00 mm3.122 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.20 × 5.70 mm3.118 × 0.224 in | 70A NBR | — | $8.34 / 10 pcs $0.83 / pc | Available to order | |
| 79.30 × 2.50 mm3.122 × 0.098 in | 70A NBR | — | $5.18 / 10 pcs $0.52 / pc | Available to order | |
| 79.25 × 2.62 mm3.120 × 0.103 in | 70A NBR | — | $6.41 / 10 pcs $0.64 / pc | Available to order |
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