NSK





The NSK Tapered Roller Bearing 51000 Series Model 578 is a premium tapered roller bearing from the 51000 Series product line, engineered for Automotive Hubs and Railroad Axles and related industrial applications. Featuring a robust Tool Steel (M50) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 4 NPS |
| Material | Tool Steel (M50) |
| Operating Temperature | -40°C to +100°C |
| Operating Pressure | 10 bar |
| Weight | 85 kg |
| Standards | ASME B16 |
| Dimensions | 1/2 mm |
| Weight | 10 kg |
| Material | Tool Steel (M50) |
| Country of Origin | Switzerland |