R8-42E3 Rotek Slewing Ring Bearings
What is China Kobelco Hydraulic Final Drive Motor Supplier R8-42E3 Rotek Slewing Ring Bearings in mechanical engineering? Large Slewing Bearings Manufacturing 1 mm ra max. Service . 62.5 mm da max. Upload your 75.9 mm Da max. CAD file for an instant.
| Brand Name: | Rotek |
| Model Number: | R8-42E3 |
| da max.: | 62.5 mm |
| Da max.: | 75.9 mm |
| ra max.: | 1 mm |
| da min.: | 56.5 mm |
| α: | 9 ° |
| D: | 80.963 mm |
| Basic static load rating C0: | 670 kN |
| Specific dynamic load factor K: | 100 N/mm² |
Product Details
| da max. | 62.5 mm |
| Da max. | 75.9 mm |
| ra max. | 1 mm |
| da min. | 56.5 mm |
| α | 9 ° |
| D | 80.963 mm |
| Basic static load rating C0 | 670 kN |
| Specific dynamic load factor K | 100 N/mm² |
| Design (sliding contact surface combination) | Steel/steel |
| d1 ≈ | 62.484 mm |
| Sealing solution | - |
| d | 50.8 mm |
| Material constant KM | 330 |
| dk | 73.025 mm |
| Mass plain bearing | 1.2 kg |
| C | 38.1 mm |
| b | 4.8 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 224 kN |
| r2 min. | 1 mm |