68743A Franke Slewing Ring Bearings
We work closely with our Bearing de Mexico, S.A. 22 Number of balls z 68743A Franke Slewing Ring Bearings manufacturing 1.41 Calculation factor (back-to-back, face-to-face) Y2 partners to bring the best value to customers.
| Brand Name: | Franke |
| Model Number: | 68743A |
| Calculation factor (back-to-back, face-to-face) Y2: | 1.41 |
| Static axial stiffness, preload class A: | 270 N/µm |
| Number of balls z: | 22 |
| Calculation factor f1: | 0.99 |
| Calculation factor e: | 0.68 |
| a: | 41.3 mm |
| Static axial stiffness, preload class B: | 355 N/µm |
| r1,2 min.: | 1.5 mm |
Product Details
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Static axial stiffness, preload class A | 270 N/µm |
| Number of balls z | 22 |
| Calculation factor f1 | 0.99 |
| Calculation factor e | 0.68 |
| a | 41.3 mm |
| Static axial stiffness, preload class B | 355 N/µm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| D2 | 138.17 mm |
| Mass bearing | 1.27 kg |
| d | 100 mm |
| Calculation factor f2B | 1.02 |
| D | 150 mm |
| Attainable speed for grease lubrication | 8000 r/min |
| Ball diameter Dw | 15.875 mm |
| ra max. | 1.5 mm |
| Preload class A GA | 500 N |
| Preload class C GC | 2000 N |
| Da max. | 143 mm |
