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 |
|---|---|---|---|---|---|
| 79.20 × 4.00 mm3.118 × 0.157 in | 70A NBR | — | $7.20 / 10 pcs $0.72 / pc | Available to order | |
| 79.00 × 6.00 mm3.110 × 0.236 in | 70A NBR | — | $21.67 / 10 pcs $2.17 / pc | Available to order | |
| 79.10 × 5.80 mm3.114 × 0.228 in | 70A NBR | — | $9.95 / 10 pcs $1.00 / pc | Available to order | |
| 79.00 × 7.00 mm3.110 × 0.276 in | 70A NBR | — | $23.15 / 10 pcs $2.32 / pc | Available to order | |
| 79.05 × 2.62 mm3.112 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.00 × 10.00 mm3.110 × 0.394 in | 70A NBR | — | $34.58 / 10 pcs $3.46 / pc | Available to order | |
| 79.00 × 6.30 mm3.110 × 0.248 in | 70A NBR | — | $19.91 / 10 pcs $1.99 / pc | Available to order | |
| 79.00 × 5.70 mm3.110 × 0.224 in | 70A NBR | — | $8.34 / 10 pcs $0.83 / pc | Available to order | |
| 79.00 × 5.00 mm3.110 × 0.197 in | 70A NBR | — | $17.56 / 10 pcs $1.76 / pc | Available to order | |
| 79.00 × 4.00 mm3.110 × 0.157 in | 70A NBR | — | $6.67 / 10 pcs $0.67 / pc | Available to order | |
| 79.00 × 3.50 mm3.110 × 0.138 in | 70A NBR | — | $35.28 / 10 pcs $3.53 / pc | Available to order | |
| 79.00 × 3.00 mm3.110 × 0.118 in | 70A NBR | — | $57.26 / 10 pcs $5.73 / pc | Available to order | |
| 79.00 × 2.60 mm3.110 × 0.102 in | 70A NBR | — | $6.41 / 10 pcs $0.64 / pc | Available to order | |
| 79.00 × 2.50 mm3.110 × 0.098 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.00 × 2.00 mm3.110 × 0.079 in | 70A NBR | — | $13.70 / 10 pcs $1.37 / pc | Available to order | |
| 79.00 × 1.78 mm3.110 × 0.070 in | 70A NBR | BS1806-532 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.00 × 1.80 mm3.110 × 0.071 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 79.00 × 1.50 mm3.110 × 0.059 in | 70A NBR | — | $23.09 / 10 pcs $2.31 / pc | Available to order | |
| 79.00 × 1.25 mm3.110 × 0.049 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.97 × 5.33 mm3.109 × 0.210 in | 70A NBR | — | $7.64 / 10 pcs $0.76 / pc | Available to order | |
| 78.97 × 3.53 mm3.109 × 0.139 in | 70A NBR | AS568-235 | $67.04 / 250 pcs $0.27 / pc | Available to order | |
| 78.80 × 3.10 mm3.102 × 0.122 in | 70A NBR | — | $8.96 / 10 pcs $0.90 / pc | Available to order | |
| 78.74 × 6.99 mm3.100 × 0.275 in | 70A NBR | AS568-414 | $17.00 / 10 pcs $1.70 / pc | Available to order | |
| 78.74 × 5.33 mm3.100 × 0.210 in | 70A NBR | AS568-338 | $63.34 / 20 pcs $3.17 / pc | Available to order | |
| 78.74 × 3.53 mm3.100 × 0.139 in | 70A NBR | — | $15.64 / 10 pcs $1.56 / pc | Available to order | |
| 78.60 × 1.00 mm3.094 × 0.039 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.50 × 6.99 mm3.091 × 0.275 in | 70A NBR | — | $13.10 / 10 pcs $1.31 / pc | Available to order | |
| 78.50 × 6.00 mm3.091 × 0.236 in | 70A NBR | — | $11.03 / 10 pcs $1.10 / pc | Available to order | |
| 78.50 × 1.00 mm3.091 × 0.039 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.00 × 10.00 mm3.071 × 0.394 in | 70A NBR | — | $21.48 / 10 pcs $2.15 / pc | Available to order | |
| 78.00 × 7.00 mm3.071 × 0.276 in | 70A NBR | — | $23.57 / 10 pcs $2.36 / pc | Available to order | |
| 78.00 × 6.00 mm3.071 × 0.236 in | 70A NBR | — | $21.53 / 10 pcs $2.15 / pc | Available to order | |
| 78.00 × 5.00 mm3.071 × 0.197 in | 70A NBR | — | $14.10 / 10 pcs $1.41 / pc | Available to order | |
| 78.00 × 4.50 mm3.071 × 0.177 in | 70A NBR | — | $7.38 / 10 pcs $0.74 / pc | Available to order | |
| 78.00 × 4.00 mm3.071 × 0.157 in | 70A NBR | — | $60.24 / 10 pcs $6.02 / pc | Available to order | |
| 78.00 × 3.50 mm3.071 × 0.138 in | 70A NBR | — | $15.51 / 10 pcs $1.55 / pc | Available to order | |
| 78.00 × 3.45 mm3.071 × 0.136 in | 70A NBR | — | $5.80 / 10 pcs $0.58 / pc | Available to order | |
| 78.00 × 3.00 mm3.071 × 0.118 in | 70A NBR | — | $36.22 / 10 pcs $3.62 / pc | Available to order | |
| 78.00 × 2.50 mm3.071 × 0.098 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.00 × 2.00 mm3.071 × 0.079 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.00 × 1.78 mm3.071 × 0.070 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.00 × 1.50 mm3.071 × 0.059 in | 70A NBR | — | $12.94 / 10 pcs $1.29 / pc | Available to order | |
| 78.00 × 1.20 mm3.071 × 0.047 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 78.00 × 1.00 mm3.071 × 0.039 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 77.75 × 7.00 mm3.061 × 0.276 in | 70A NBR | — | $23.57 / 10 pcs $2.36 / pc | Available to order | |
| 77.72 × 6.99 mm3.060 × 0.275 in | 70A NBR | — | $18.99 / 10 pcs $1.90 / pc | Available to order | |
| 77.69 × 3.53 mm3.059 × 0.139 in | 70A NBR | — | $5.53 / 10 pcs $0.55 / pc | Available to order | |
| 77.50 × 7.00 mm3.051 × 0.276 in | 70A NBR | — | $23.65 / 10 pcs $2.37 / pc | Available to order |
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