77305B Franke Slewing Ring Bearings
What is 77305B Franke Slewing Ring Bearings in mechanical engineering? China JCB Hydraulic Final Drive Motor Supplier Bearing Slewing Ring 124 mm Da max. Manufacturing Service 56 N/µm Static axial stiffness, preload class A . Upload your CAD file for an instant.
| Brand Name: | Franke |
| Model Number: | 77305B |
| Da max.: | 124 mm |
| Static axial stiffness, preload class A: | 56 N/µm |
| Db max.: | 126.8 mm |
| Ball diameter Dw: | 7.144 mm |
| Fatigue load limit Pu: | 0.75 kN |
| B: | 18 mm |
| Calculation factor f1: | 1 |
| Mass bearing: | 0.61 kg |
Product Details
| Da max. | 124 mm |
| Static axial stiffness, preload class A | 56 N/µm |
| Db max. | 126.8 mm |
| Ball diameter Dw | 7.144 mm |
| Fatigue load limit Pu | 0.75 kN |
| B | 18 mm |
| Calculation factor f1 | 1 |
| Mass bearing | 0.61 kg |
| a | 28.2 mm |
| Preload class B GB | 120 N |
| Attainable speed for grease lubrication | 13000 r/min |
| dn | 109 mm |
| Preload class C GC | 360 N |
| Basic static load rating C0 | 30 kN |
| r1,2 min. | 1.1 mm |
| Preload class A GA | 60 N |
| db min. | 101 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 24.7 kN |
| D2 | 120.7 mm |