| Bearing number |
66589/66520 |
| Size (mm) |
59.972x122.238x33.338 |
| Bore Diameter (mm) |
59,972 |
| Outer Diameter (mm) |
122,238 |
| Width (mm) |
33,338 |
| d |
59,972 mm |
| D |
122,238 mm |
| T |
33,338 mm |
| B |
31,75 mm |
| C |
23,812 mm |
| R |
0,8 mm |
| r |
3,3 mm |
| a |
2 mm |
| Da |
116 mm |
| db |
74 mm |
| da |
73 mm |
| Db |
105 mm |
| Aa |
5,2 mm |
| Ab |
2 mm |
| Weight |
1,66 Kg |
| Basic static load rating (C0) |
178 kN |
| Factor (G1) |
57 |
| Factor (G2) |
18,3 |
| Factor (Cg) |
0,02 |
| Factor (K) |
0,88 |
| Basic dynamic load rating (C90) |
37,1 |
| Basic dynamic load rating (Ca90) |
42,3 |
| Basic dynamic load rating (C1) |
143 kN |
| Calculation factor (e) |
0,67 |