NTN 51324 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 661/653 |
| Size (mm) | 79.375x146.05x41.275 |
| Bore Diameter (mm) | 79,375 |
| Outer Diameter (mm) | 146,05 |
| Width (mm) | 41,275 |
| d | 79,375 mm |
| D | 146,05 mm |
| T | 41,275 mm |
| B | 41,275 mm |
| C | 31,75 mm |
| R | 3,6 mm |
| r | 3,3 mm |
| a - | 7,9 mm |
| Da | 139 mm |
| db | 96 mm |
| da | 90 mm |
| Db | 131 mm |
| Aa | 4,5 mm |
| Ab | 2 mm |
| Weight | 2,88 Kg |
| Basic static load rating (C0) | 335 kN |
| Factor (G1) | 136,6 |
| Factor (G2) | 27,3 |
| Factor (Cg) | 0,0239 |
| Factor (K) | 1,43 |
| Basic dynamic load rating (C90) | 59,3 |
| Basic dynamic load rating (Ca90) | 41,5 |
| Basic dynamic load rating (C1) | 229 kN |
| Calculation factor (e) | 0,41 |