SKF NU 218 ECM/C3 Cylindrical roller bearing
Also known as : NU218-E-XL-M1, NU218EM
- Inside Diameter: 90 mm
- Outside Diameter: 160 mm
- Width: 30 mm
- Basic dynamic load rating: 208 kN
- Basic static load rating: 220 kN
SKF NU 218 ECM/C3
SKF NU 218 ECM/C3 details
| Part Number | NU 218 ECM/C3 |
|---|---|
| Brand | SKF |
| Catagory | Cylindrical roller bearings, single row, NU design |
| d | 90 mm, Bore diameter |
| D | 160 mm, Outside diameter |
| B | 30 mm, Width |
| D1 | 138.45mm, Shoulder diameter of outer ring |
| F | 107 mm, Raceway diameter of inner ring |
| r1,2 min | 2 mm, Chamfer dimension |
| r3,4 min | 2 mm, Chamfer dimension outer ring small side face |
| smax. | 1.8 mm, Permissible axial displacement |
| ABUTMENT DIMENSIONS | |
| da min | 101 mm, Diameter of spacer sleeve |
| da max. | 104 mm, Diameter of spacer sleeve |
| db min | 110 mm, Diameter of shaft abutment |
| Da max | 149 mm, Diameter of housing abutment |
| ra max | 2 mm, Radius of fillet |
| rb max | 2 mm, Radius of fillet |
| CALCULATION DATA | |
| C | 208 kN, Basic dynamic load rating |
| C0 | 220 kN, Basic static load rating |
| Pu | 27 kN, Fatigue load limit |
| Reference speed | 4500 r/min |
| Limiting speed | 5000 r/min |
| MASS | |
| Mass bearing | 2.73 kg |
SKF NU 218 ECM/C3 bearing cross reference
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