SKF NU 224 ECM/C3 Single row cylindrical roller bearing
Also known as : NU224-E-M1-XL
- Inside Diameter: 120 mm
- Outside Diameter: 215 mm
- Width: 40 mm
- Basic dynamic load rating: 390 kN
- Basic static load rating: 430 kN

SKF NU 224 ECM/C3 Bearing
SKF NU 224 ECM/C3 Bearing details
| PN | NU 224 ECM/C3 |
|---|---|
| Single row cylindrical roller bearing, NU design | |
| Cage | Machined metal |
| Radial internal clearance | C3 |
| d | 120 mm Bore diameter |
| D | 215 mm Outside diameter |
| B | 40 mm Width |
| D1 | 186.83 mm |
| F | 143.5 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| smax. | 1.9 mm |
| da min | 132 mm |
| da max | 140 mm |
| db min | 146 mm |
| Da max | 201.6 mm |
| ra max | 2 mm |
| rb max | 2 mm |
| C | 390 kN, Basic dynamic load rating |
| C0 | 430 kN, Basic static load rating |
| Pu | 49 kN, Fatigue load limit |
| Reference speed | 3400 r/min |
| Limiting speed | 3600 r/min |
| Kr | 0.15, Calculation factor |
| e | 0.2, Limiting value |
| Y | 0.6, Axial load factor |
| Mass | 6.56 kg |
SKF NU 224 ECM Single row cylindrical roller bearing, NU design, are designed to accommodate high radial loads in combination with high speeds.
SKF NU 224 ECM/C3 bearing cross reference

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