HRB





The HRB Deep Groove Ball Bearing NA6900 Series Model 957 is a premium deep groove ball bearing from the NA6900 Series product line, engineered for Electric Motors and Pumps 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 | 3 inches |
| Material | Hybrid Ceramic (Si3N4) |
| Operating Temperature | -20°C to +80°C |
| Operating Pressure | 40 bar |
| Weight | 25 kg |
| Standards | SAE J429 |
| Dimensions | 12.0 ft capacity |
| Weight | 100 kg |
| Material | Hybrid Ceramic (Si3N4) |
| Country of Origin | Austria |