KOYO





The KOYO Miniature Bearing NA6900 Series Model 664 is a premium miniature bearing from the NA6900 Series product line, engineered for Dental Handpieces and Hard Disk Drives and related industrial applications. Featuring a robust Plastic (PEEK / PTFE) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 3 NPS |
| Material | Plastic (PEEK / PTFE) |
| Operating Temperature | -40°C to +120°C |
| Operating Pressure | 16 bar |
| Weight | 25 kg |
| Standards | IEC 61131 |
| Dimensions | 6 DN200 |
| Weight | 0.5 kg |
| Material | Plastic (PEEK / PTFE) |
| Country of Origin | France |