77248A Franke Slewing Ring Bearings
77248A Franke Slewing Ring Bearings Manufacturers Bearing Parts Trade Co., Ltd. , 0.76 Calculation factor - Y0 Online Wholesale Suppliers !
| Brand Name: | Franke |
| Model Number: | 77248A |
| Calculation factor - Y0: | 0.76 |
| Da - max.: | 51.8 mm |
| Preload class A GA: | 60 N |
| Preload class B GB: | 120 N |
| Preload class D - GD: | 480 N |
| rb max.: | 0.3 mm |
| Calculation factor - X2: | 0.67 |
| Bearing number: | S71907 ACD/HCP4A |
Product Details
| Calculation factor - Y0 | 0.76 |
| Da - max. | 51.8 mm |
| Preload class A GA | 60 N |
| Preload class B GB | 120 N |
| Preload class D - GD | 480 N |
| rb max. | 0.3 mm |
| Calculation factor - X2 | 0.67 |
| Bearing number | S71907 ACD/HCP4A |
| Calculation factor f | 1.1 |
| Calculation factor fHC | 1.04 |
| Bore Diameter (mm) | 55 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Ball - Dw | 5.556 mm |
| r3,4 - min. | 0.3 mm |
| D2 | 50.07 mm |
| Preload class D | 203 N/micron |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| r1,2 - min. | 0.6 mm |
| d2 | 41.6 mm |