NTN





The NTN Angular Contact Ball Bearing 51000 Series Model 778 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 Plastic (PEEK / PTFE) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 4 DN |
| Material | Plastic (PEEK / PTFE) |
| Operating Temperature | -10°C to +60°C |
| Operating Pressure | 600 bar |
| Weight | 18 kg |
| Standards | DIN EN |
| Dimensions | 6.0 L capacity |
| Weight | 22 kg |
| Material | Plastic (PEEK / PTFE) |
| Country of Origin | UK |