Bearing NU 409 SKF NU 409 SKF bearing Size Chart (mm/inches) |
|---|
| Bearing number | LM451349A/LM451310 |
| Size (mm) | 266.7x355.6x57.15 |
| Bore Diameter (mm) | 266,7 |
| Outer Diameter (mm) | 355,6 |
| Width (mm) | 57,15 |
| d | 266,7 mm |
| D | 355,6 mm |
| T | 57,15 mm |
| B | 57,15 mm |
| C | 44,45 mm |
| R | 10,4 mm |
| r | 3,3 mm |
| a | 5,1 mm |
| Da | 343 mm |
| db | 299 mm |
| da | 281 mm |
| Db | 335 mm |
| Aa | 5,9 mm |
| Ab | 3,4 mm |
| Weight | 14,55 Kg |
| Basic static load rating (C0) | 1510 kN |
| Factor (G1) | 1554,1 |
| Factor (G2) | 212,2 |
| Factor (Cg) | 0,0456 |
| Factor (K) | 1,62 |
| Basic dynamic load rating (C90) | 178 |
| Basic dynamic load rating (Ca90) | 110 |
| Basic dynamic load rating (C1) | 688 kN |
| Calculation factor (e) | 0,36 |