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 |
|---|---|---|---|---|---|
| 84.60 × 5.70 mm3.331 × 0.224 in | 70A NBR | JIS B 2401 P85 | $8.71 / 10 pcs $0.87 / pc | Available to order | |
| 84.60 × 3.00 mm3.331 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 84.52 × 2.62 mm3.328 × 0.103 in | 70A NBR | — | $5.71 / 10 pcs $0.57 / pc | Available to order | |
| 84.50 × 8.50 mm3.327 × 0.335 in | 70A NBR | — | $27.48 / 10 pcs $2.75 / pc | Available to order | |
| 84.50 × 3.53 mm3.327 × 0.139 in | 70A NBR | — | $8.08 / 10 pcs $0.81 / pc | Available to order | |
| 84.50 × 3.50 mm3.327 × 0.138 in | 70A NBR | — | $8.08 / 10 pcs $0.81 / pc | Available to order | |
| 84.50 × 3.00 mm3.327 × 0.118 in | 70A NBR | — | $65.15 / 10 pcs $6.52 / pc | Available to order | |
| 84.50 × 2.00 mm3.327 × 0.079 in | 70A NBR | JIS B 2401 S85 | $7.38 / 10 pcs $0.74 / pc | Available to order | |
| 84.48 × 2.01 mm3.326 × 0.079 in | 70A NBR | — | $7.38 / 10 pcs $0.74 / pc | Available to order | |
| 84.40 × 5.70 mm3.323 × 0.224 in | 70A NBR | — | $8.78 / 10 pcs $0.88 / pc | Available to order | |
| 84.40 × 3.10 mm3.323 × 0.122 in | 70A NBR | JIS B 2401 G85 | $39.57 / 10 pcs $3.96 / pc | Available to order | |
| 84.30 × 5.70 mm3.319 × 0.224 in | 70A NBR | — | $8.71 / 10 pcs $0.87 / pc | Available to order | |
| 84.30 × 3.50 mm3.319 × 0.138 in | 70A NBR | — | $5.53 / 10 pcs $0.55 / pc | Available to order | |
| 84.30 × 2.60 mm3.319 × 0.102 in | 70A NBR | — | $5.71 / 10 pcs $0.57 / pc | Available to order | |
| 84.20 × 5.70 mm3.315 × 0.224 in | 70A NBR | — | $8.71 / 10 pcs $0.87 / pc | Available to order | |
| 84.20 × 3.00 mm3.315 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 84.12 × 5.94 mm3.312 × 0.234 in | 70A NBR | — | $9.70 / 10 pcs $0.97 / pc | Available to order | |
| 84.10 × 5.70 mm3.311 × 0.224 in | 70A NBR | — | $8.71 / 10 pcs $0.87 / pc | Available to order | |
| 84.10 × 3.50 mm3.311 × 0.138 in | 70A NBR | — | $5.53 / 10 pcs $0.55 / pc | Available to order | |
| 84.00 × 6.00 mm3.307 × 0.236 in | 70A NBR | — | $22.36 / 10 pcs $2.24 / pc | Available to order | |
| 84.00 × 10.00 mm3.307 × 0.394 in | 70A NBR | — | $37.70 / 10 pcs $3.77 / pc | Available to order | |
| 84.00 × 5.70 mm3.307 × 0.224 in | 70A NBR | — | $8.71 / 10 pcs $0.87 / pc | Available to order | |
| 84.00 × 8.00 mm3.307 × 0.315 in | 70A NBR | — | $24.28 / 10 pcs $2.43 / pc | Available to order | |
| 84.00 × 5.00 mm3.307 × 0.197 in | 70A NBR | — | $18.16 / 10 pcs $1.82 / pc | Available to order | |
| 84.00 × 4.50 mm3.307 × 0.177 in | 70A NBR | — | $8.79 / 10 pcs $0.88 / pc | Available to order | |
| 84.00 × 4.00 mm3.307 × 0.157 in | 70A NBR | — | $16.87 / 10 pcs $1.69 / pc | Available to order | |
| 84.00 × 3.50 mm3.307 × 0.138 in | 70A NBR | — | $5.53 / 10 pcs $0.55 / pc | Available to order | |
| 84.00 × 3.00 mm3.307 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 84.00 × 2.00 mm3.307 × 0.079 in | 70A NBR | — | $60.83 / 10 pcs $6.08 / pc | Available to order | |
| 84.00 × 1.60 mm3.307 × 0.063 in | 70A NBR | — | $6.67 / 10 pcs $0.67 / pc | Available to order | |
| 84.00 × 1.50 mm3.307 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 84.00 × 1.00 mm3.307 × 0.039 in | 70A NBR | — | $22.40 / 10 pcs $2.24 / pc | Available to order | |
| 83.52 × 6.99 mm3.288 × 0.275 in | 70A NBR | — | $20.48 / 10 pcs $2.05 / pc | Available to order | |
| 83.80 × 2.62 mm3.299 × 0.103 in | 70A NBR | BS1806-643 | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 83.70 × 4.50 mm3.295 × 0.177 in | 70A NBR | — | $8.62 / 10 pcs $0.86 / pc | Available to order | |
| 83.50 × 7.00 mm3.287 × 0.276 in | 70A NBR | — | $20.48 / 10 pcs $2.05 / pc | Available to order | |
| 83.50 × 1.25 mm3.287 × 0.049 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 83.40 × 3.50 mm3.283 × 0.138 in | 70A NBR | — | $6.32 / 10 pcs $0.63 / pc | Available to order | |
| 83.20 × 2.00 mm3.276 × 0.079 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 83.05 × 3.51 mm3.270 × 0.138 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 83.00 × 8.00 mm3.268 × 0.315 in | 70A NBR | — | $24.12 / 10 pcs $2.41 / pc | Available to order | |
| 83.00 × 7.00 mm3.268 × 0.276 in | 70A NBR | — | $24.67 / 10 pcs $2.47 / pc | Available to order | |
| 83.00 × 5.00 mm3.268 × 0.197 in | 70A NBR | — | $18.04 / 10 pcs $1.80 / pc | Available to order | |
| 83.00 × 4.50 mm3.268 × 0.177 in | 70A NBR | — | $17.40 / 10 pcs $1.74 / pc | Available to order | |
| 83.00 × 4.00 mm3.268 × 0.157 in | 70A NBR | — | $64.40 / 10 pcs $6.44 / pc | Available to order | |
| 83.00 × 3.50 mm3.268 × 0.138 in | 70A NBR | — | $5.97 / 10 pcs $0.60 / pc | Available to order | |
| 83.00 × 3.00 mm3.268 × 0.118 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order | |
| 83.00 × 1.50 mm3.268 × 0.059 in | 70A NBR | — | $4.99 / 10 pcs $0.50 / pc | Available to order |
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