NTN





The NTN Angular Contact Ball Bearing NA6900 Series Model 730 is a premium angular contact ball bearing from the NA6900 Series product line, engineered for Machine Tool Spindles and High-Speed Motors and related industrial applications. Featuring a robust Case-Hardened Steel construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 2 NPS |
| Material | Case-Hardened Steel |
| Operating Temperature | -10°C to +60°C |
| Operating Pressure | 16 bar |
| Weight | 120 kg |
| Standards | ASME B16 |
| Dimensions | 4.0 lb capacity |
| Weight | 7.5 kg |
| Material | Case-Hardened Steel |
| Country of Origin | Finland |