Komatsu 561-22-6290 BEA0 Size Chart (mm/inches) |
|---|
| Bearing number | 1985/1931B |
| Size (mm) | 28.575x60.325x19.355 |
| Bore Diameter (mm) | 28,575 |
| Outer Diameter (mm) | 60,325 |
| Width (mm) | 19,355 |
| d | 28,575 mm |
| D | 60,325 mm |
| T1 | 7,938 mm |
| B | 19,355 mm |
| C | 15,875 mm |
| R | 0,8 mm |
| a - | 5,8 mm |
| D1 | 64,186 mm |
| Da | 53 mm |
| db | 34 mm |
| C2 | 3,967 mm |
| da | 33,5 mm |
| Weight | 0,27 Kg |
| Basic static load rating (C0) | 50,2 kN |
| Factor (G1) | 12,5 |
| Factor (G2) | 6,3 |
| Factor (K) | 1,77 |
| Basic dynamic load rating (C90) | 11,6 |
| Basic dynamic load rating (Ca90) | 6,56 |
| Basic dynamic load rating (C1) | 44,8 kN |
| Calculation factor (e) | 0,33 |