NTN





The NTN Miniature Bearing 51000 Series Model 1408 is a premium miniature bearing from the 51000 Series product line, engineered for Dental Handpieces and Hard Disk Drives and related industrial applications. Featuring a robust Hybrid Ceramic (Si3N4) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 4 inches |
| Material | Hybrid Ceramic (Si3N4) |
| Operating Temperature | -50°C to +150°C |
| Operating Pressure | 420 bar |
| Weight | 45 kg |
| Standards | API 600 |
| Dimensions | 1000 x 250 x 80 mm |
| Weight | 3.5 kg |
| Material | Hybrid Ceramic (Si3N4) |
| Country of Origin | Germany |