74062A Franke Slewing Ring Bearings
74062A Franke Slewing Ring Bearings 21 Number of balls z Manufacturers , Online Wholesale Suppliers ! BEARING DE MEXICO,S.A.DE C.V.
| Brand Name: | Franke |
| Model Number: | 74062A |
| Number of balls z: | 21 |
| Static axial stiffness, preload class B: | 173 N/µm |
| Preload class B GB: | 400 N |
| Basic dynamic load rating C: | 14.8 kN |
| ra max.: | 1 mm |
| Calculation factor fHC: | 1.01 |
| Fatigue load limit Pu: | 0.425 kN |
| Mass bearing: | 0.23 kg |
Product Details
| Number of balls z | 21 |
| Static axial stiffness, preload class B | 173 N/µm |
| Preload class B GB | 400 N |
| Basic dynamic load rating C | 14.8 kN |
| ra max. | 1 mm |
| Calculation factor fHC | 1.01 |
| Fatigue load limit Pu | 0.425 kN |
| Mass bearing | 0.23 kg |
| Da max. | 75.4 mm |
| Calculation factor f | 1.08 |
| a | 23.3 mm |
| rb max. | 0.6 mm |
| D1 | 69.75 mm |
| D | 80 mm |
| Calculation factor e | 0.68 |
| r3,4 min. | 0.6 mm |
| Attainable speed for grease lubrication | 27000 r/min |
| Ball diameter Dw | 7.938 mm |
| Reference grease quantity Gref | 4.1 cm³ |
| Static axial stiffness, preload class A | 115 N/µm |
