SKF NU 221 ECP/C3 Cylindrical Roller Bearing
SKF NU 221 ECP/C3 Single Row Cylindrical Roller Bearing
A high-performance single row cylindrical roller bearing manufactured by SKF, designed to support high radial loads and operate reliably at elevated speeds. The NU design allows axial displacement in one direction, making this bearing suitable for applications requiring thermal expansion compensation and precise shaft guidance.
Manufacturer: SKF
Type: Single Row Cylindrical Roller Bearing
Model: NU 221 ECP/C3
Cup Model: 2NU21EC
| Bore Diameter (d) | 105 mm |
| Outer Diameter (D) | 190 mm |
| Width | 36 mm |
| Dynamic Load Rating | 300 kN |
| Static Load Rating | 315 kN |
| Limiting Speed | 4300 RPM |
| Reference Speed | 3800 RPM |
| Design | NU |
| Radial Internal Clearance | C3 |
| Cage Material | Non-metallic |
