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 |
|---|---|---|---|---|---|
| 89.30 × 5.70 mm3.516 × 0.224 in | 70A NBR | — | $31.90 / 50 pcs $0.64 / pc | Available to order | |
| 89.20 × 5.70 mm3.512 × 0.224 in | 70A NBR | — | $32.20 / 50 pcs $0.64 / pc | Available to order | |
| 89.10 × 5.80 mm3.508 × 0.228 in | 70A NBR | — | $11.20 / 10 pcs $1.12 / pc | Available to order | |
| 89.10 × 5.70 mm3.508 × 0.224 in | 70A NBR | — | $12.61 / 10 pcs $1.26 / pc | Available to order | |
| 89.00 × 8.00 mm3.504 × 0.315 in | 70A NBR | — | $21.31 / 10 pcs $2.13 / pc | Available to order | |
| 89.00 × 5.70 mm3.504 × 0.224 in | 70A NBR | — | $44.49 / 50 pcs $0.89 / pc | Available to order | |
| 89.00 × 7.00 mm3.504 × 0.276 in | 70A NBR | — | $24.53 / 10 pcs $2.45 / pc | Available to order | |
| 89.00 × 5.00 mm3.504 × 0.197 in | 70A NBR | — | $18.76 / 10 pcs $1.88 / pc | Available to order | |
| 89.00 × 4.50 mm3.504 × 0.177 in | 70A NBR | — | $18.12 / 10 pcs $1.81 / pc | Available to order | |
| 89.00 × 4.00 mm3.504 × 0.157 in | 70A NBR | — | $30.64 / 20 pcs $1.53 / pc | Available to order | |
| 89.00 × 3.55 mm3.504 × 0.140 in | 70A NBR | — | $6.32 / 10 pcs $0.63 / pc | Available to order | |
| 89.00 × 3.00 mm3.504 × 0.118 in | 70A NBR | — | $5.44 / 10 pcs $0.54 / pc | Available to order | |
| 89.00 × 3.50 mm3.504 × 0.138 in | 70A NBR | — | $5.88 / 10 pcs $0.59 / pc | Available to order | |
| 89.00 × 2.50 mm3.504 × 0.098 in | 70A NBR | — | $5.09 / 10 pcs $0.51 / pc | Available to order | |
| 89.00 × 2.00 mm3.504 × 0.079 in | 70A NBR | — | $14.91 / 10 pcs $1.49 / pc | Available to order | |
| 89.00 × 1.78 mm3.504 × 0.070 in | 70A NBR | — | $19.57 / 10 pcs $1.96 / pc | Available to order | |
| 89.00 × 1.50 mm3.504 × 0.059 in | 70A NBR | — | $5.27 / 10 pcs $0.53 / pc | Available to order | |
| 88.90 × 8.00 mm3.500 × 0.315 in | 70A NBR | — | $21.31 / 10 pcs $2.13 / pc | Available to order | |
| 88.90 × 5.84 mm3.500 × 0.230 in | 70A NBR | — | $11.20 / 10 pcs $1.12 / pc | Available to order | |
| 88.90 × 3.50 mm3.500 × 0.138 in | 70A NBR | — | $6.32 / 10 pcs $0.63 / pc | Available to order | |
| 88.90 × 3.96 mm3.500 × 0.156 in | 70A NBR | — | $8.95 / 10 pcs $0.90 / pc | Available to order | |
| 88.90 × 2.50 mm3.500 × 0.098 in | 70A NBR | — | $6.67 / 10 pcs $0.67 / pc | Available to order | |
| 88.86 × 6.99 mm3.498 × 0.275 in | 70A NBR | — | $18.75 / 10 pcs $1.88 / pc | Available to order | |
| 88.80 × 3.00 mm3.496 × 0.118 in | 70A NBR | — | $6.06 / 10 pcs $0.61 / pc | Available to order | |
| 88.62 × 1.78 mm3.489 × 0.070 in | 70A NBR | AS568-043 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.59 × 5.33 mm3.488 × 0.210 in | 70A NBR | — | $8.54 / 10 pcs $0.85 / pc | Available to order | |
| 88.59 × 5.32 mm3.488 × 0.209 in | 70A NBR | — | $8.54 / 10 pcs $0.85 / pc | Available to order | |
| 88.58 × 2.62 mm3.487 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.57 × 2.62 mm3.487 × 0.103 in | 70A NBR | AS568-153 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.50 × 10.00 mm3.484 × 0.394 in | 70A NBR | — | $39.18 / 10 pcs $3.92 / pc | Available to order | |
| 88.50 × 3.53 mm3.484 × 0.139 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.50 × 3.50 mm3.484 × 0.138 in | 70A NBR | — | $34.54 / 100 pcs $0.35 / pc | Available to order | |
| 88.49 × 3.53 mm3.484 × 0.139 in | 70A NBR | AS568-238 | $36.92 / 10 pcs $3.69 / pc | Available to order | |
| 88.30 × 8.00 mm3.476 × 0.315 in | 70A NBR | — | $24.75 / 10 pcs $2.48 / pc | Available to order | |
| 88.30 × 7.00 mm3.476 × 0.276 in | 70A NBR | — | $13.02 / 10 pcs $1.30 / pc | Available to order | |
| 88.30 × 2.62 mm3.476 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.27 × 6.99 mm3.475 × 0.275 in | 70A NBR | AS568-417 | $62.05 / 50 pcs $1.24 / pc | Available to order | |
| 88.27 × 5.33 mm3.475 × 0.210 in | 70A NBR | AS568-341 | $52.81 / 10 pcs $5.28 / pc | Available to order | |
| 88.26 × 6.98 mm3.475 × 0.275 in | 70A NBR | — | $14.19 / 10 pcs $1.42 / pc | Available to order | |
| 88.27 × 2.62 mm3.475 × 0.103 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 88.26 × 6.99 mm3.475 × 0.275 in | 70A NBR | — | $14.19 / 10 pcs $1.42 / pc | Available to order | |
| 88.22 × 2.62 mm3.473 × 0.103 in | 70A NBR | — | $15.61 / 10 pcs $1.56 / pc | Available to order | |
| 88.20 × 5.30 mm3.472 × 0.209 in | 70A NBR | — | $19.05 / 10 pcs $1.91 / pc | Available to order | |
| 88.10 × 3.60 mm3.469 × 0.142 in | 70A NBR | — | $16.85 / 10 pcs $1.69 / pc | Available to order | |
| 88.01 × 2.49 mm3.465 × 0.098 in | 70A NBR | — | $5.01 / 10 pcs $0.50 / pc | Available to order | |
| 88.00 × 12.00 mm3.465 × 0.472 in | 70A NBR | — | $21.48 / 10 pcs $2.15 / pc | Available to order | |
| 88.00 × 8.00 mm3.465 × 0.315 in | 70A NBR | — | $24.67 / 10 pcs $2.47 / pc | Available to order | |
| 88.00 × 7.00 mm3.465 × 0.276 in | 70A NBR | — | $30.44 / 10 pcs $3.04 / pc | Available to order |
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