MOQ
1,000 pcs
detail.leadTime
7-15 days
Custom Available
Yes
O-Rings
NBR 70 Shore A O-Ring (Metric)
Our NBR 70 Shore A O-rings are compression-molded from premium nitrile compound, offering excellent resistance to petroleum-based oils, greases and hydraulic fluids. Available in hundreds of metric sizes with tight dimensional tolerance to ISO 3601.
70 Shore A-30°C ~ +100°CISO 3601AS568JIS B2401
Technical Specifications
| Standard | ISO 3601 / Metric |
| Material | NBR (Nitrile) |
| Hardness | 70 ± 5 Shore A |
| Temperature | -30°C to +100°C |
| Tolerance | ISO 3601 Class B |
| Color | Black |
Applications
Hydraulic cylinders, pneumatic valves, pumps, automotive fuel systems.