3MM9311WI TUH distributors Precision Ball Bearings
100% Authentic. 3MM9311WI TUH distributors Precision Ball Bearings Industrial Bearings Solutions 620/612 Bearing number Highest Quality. Certified Supplier. 39,688 Bore Diameter (mm)
Product Details
| Bearing number | 620/612 |
| Bore Diameter (mm) | 39,688 |
| Width (mm) | 41,275 |
| d | 39,688 mm |
| T | 41,275 mm |
| B | 41,275 mm |
| C | 31,75 mm |
| a | 27,3 mm |
| r min. | 0,8 mm |
| r1 min. | 3,2 mm |
| Da | 105 mm |
| db | 52 mm |
| da | 52 mm |
| Db | 110 mm |
| Basic dynamic load rating (C) | 174 kN |
| Basic static load rating (C0) | 217 kN |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,05 |