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
| Size (ID × CS) | Hardness | Size ref. | Smallest pack | Status | Action |
|---|---|---|---|---|---|
| 73.00 × 3.55 mm2.874 × 0.140 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 73.00 × 3.50 mm2.874 × 0.138 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 73.00 × 3.00 mm2.874 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 73.00 × 2.65 mm2.874 × 0.104 in | 70A NBR | — | $13.81 / 10 pcs $1.38 / pc | Available to order | |
| 73.00 × 2.50 mm2.874 × 0.098 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 73.00 × 1.78 mm2.874 × 0.070 in | 70A NBR | — | $12.69 / 10 pcs $1.27 / pc | Available to order | |
| 73.00 × 2.00 mm2.874 × 0.079 in | 70A NBR | — | $55.85 / 10 pcs $5.59 / pc | Available to order | |
| 73.00 × 1.50 mm2.874 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.76 × 1.78 mm2.865 × 0.070 in | 70A NBR | — | $17.75 / 10 pcs $1.78 / pc | Available to order | |
| 72.75 × 1.78 mm2.864 × 0.070 in | 70A NBR | AS568-040 | $95.19 / 20 pcs $4.76 / pc | Available to order | |
| 72.70 × 2.60 mm2.862 × 0.102 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.70 × 2.62 mm2.862 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.69 × 2.62 mm2.862 × 0.103 in | 70A NBR | AS568-150 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.67 × 1.78 mm2.861 × 0.070 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.62 × 5.33 mm2.859 × 0.210 in | 70A NBR | — | $7.11 / 10 pcs $0.71 / pc | Available to order | |
| 72.62 × 3.55 mm2.859 × 0.140 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.62 × 3.53 mm2.859 × 0.139 in | 70A NBR | AS568-233 | $31.93 / 10 pcs $3.19 / pc | Available to order | |
| 72.50 × 7.00 mm2.854 × 0.276 in | 70A NBR | — | $11.36 / 10 pcs $1.14 / pc | Available to order | |
| 72.50 × 6.50 mm2.854 × 0.256 in | 70A NBR | — | $18.25 / 10 pcs $1.83 / pc | Available to order | |
| 72.50 × 3.53 mm2.854 × 0.139 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.50 × 3.50 mm2.854 × 0.138 in | 70A NBR | — | $33.25 / 10 pcs $3.33 / pc | Available to order | |
| 72.40 × 5.33 mm2.850 × 0.210 in | 70A NBR | — | $6.59 / 10 pcs $0.66 / pc | Available to order | |
| 72.40 × 1.78 mm2.850 × 0.070 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.39 × 6.99 mm2.850 × 0.275 in | 70A NBR | AS568-412 | $14.68 / 10 pcs $1.47 / pc | Available to order | |
| 72.39 × 5.33 mm2.850 × 0.210 in | 70A NBR | AS568-336 | $7.11 / 10 pcs $0.71 / pc | Available to order | |
| 72.20 × 5.70 mm2.843 × 0.224 in | 70A NBR | — | $8.96 / 10 pcs $0.90 / pc | Available to order | |
| 72.19 × 5.33 mm2.842 × 0.210 in | 70A NBR | — | $7.11 / 10 pcs $0.71 / pc | Available to order | |
| 72.00 × 10.00 mm2.835 × 0.394 in | 70A NBR | — | $32.70 / 10 pcs $3.27 / pc | Available to order | |
| 72.00 × 8.00 mm2.835 × 0.315 in | 70A NBR | — | $26.74 / 10 pcs $2.67 / pc | Available to order | |
| 72.00 × 7.00 mm2.835 × 0.276 in | 70A NBR | — | $22.18 / 10 pcs $2.22 / pc | Available to order | |
| 72.00 × 6.50 mm2.835 × 0.256 in | 70A NBR | — | $18.08 / 10 pcs $1.81 / pc | Available to order | |
| 72.00 × 5.00 mm2.835 × 0.197 in | 70A NBR | — | $59.41 / 10 pcs $5.94 / pc | Available to order | |
| 72.00 × 6.00 mm2.835 × 0.236 in | 70A NBR | — | $8.96 / 10 pcs $0.90 / pc | Available to order | |
| 72.00 × 4.00 mm2.835 × 0.157 in | 70A NBR | — | $56.44 / 10 pcs $5.64 / pc | Available to order | |
| 72.00 × 3.50 mm2.835 × 0.138 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.00 × 3.00 mm2.835 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.00 × 2.65 mm2.835 × 0.104 in | 70A NBR | — | $6.32 / 10 pcs $0.63 / pc | Available to order | |
| 72.00 × 2.50 mm2.835 × 0.098 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 72.00 × 2.00 mm2.835 × 0.079 in | 70A NBR | — | $55.85 / 10 pcs $5.59 / pc | Available to order | |
| 72.00 × 1.50 mm2.835 × 0.059 in | 70A NBR | — | $12.21 / 10 pcs $1.22 / pc | Available to order | |
| 72.00 × 1.00 mm2.835 × 0.039 in | 70A NBR | — | $11.57 / 10 pcs $1.16 / pc | Available to order | |
| 71.90 × 6.00 mm2.831 × 0.236 in | 70A NBR | — | $10.28 / 10 pcs $1.03 / pc | Available to order | |
| 71.88 × 3.48 mm2.830 × 0.137 in | 70A NBR | — | $5.97 / 10 pcs $0.60 / pc | Available to order | |
| 71.88 × 3.00 mm2.830 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 71.50 × 3.55 mm2.815 × 0.140 in | 70A NBR | — | $5.88 / 10 pcs $0.59 / pc | Available to order | |
| 71.50 × 3.50 mm2.815 × 0.138 in | 70A NBR | — | $5.88 / 10 pcs $0.59 / pc | Available to order | |
| 71.50 × 1.50 mm2.815 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 71.44 × 3.53 mm2.813 × 0.139 in | 70A NBR | BS1806-844 | $4.99 / 10 pcs $0.50 / pc | Available to order |
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