NACHI





The NACHI Angular Contact Ball Bearing 51000 Series Model 178 is a premium angular contact ball bearing from the 51000 Series product line, engineered for Machine Tool Spindles and High-Speed Motors 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 | 8 NPS |
| Material | Hybrid Ceramic (Si3N4) |
| Operating Temperature | -20°C to +80°C |
| Operating Pressure | 16 bar |
| Weight | 45 kg |
| Standards | DIN EN |
| Dimensions | 12.0 L capacity |
| Weight | 1.8 kg |
| Material | Hybrid Ceramic (Si3N4) |
| Country of Origin | Germany |