77258A Franke Slewing Ring Bearings
| Brand Name: | Franke |
| Model Number: | 77258A |
| Design Unit: | METRIC |
| Bore Taper: | 1/30 |
| Bearing Weight: | 700.000 Kg |
| Cage Type: | YMD |
| Cage Material: | Brass |
| d: | 500.000 mm |
| D: | 830.000 mm |
| B - Inner Ring Width: | 325 mm |
Product Details
| Design Unit | METRIC |
| Bore Taper | 1/30 |
| Bearing Weight | 700.000 Kg |
| Cage Type | YMD |
| Cage Material | Brass |
| d | 500.000 mm |
| D | 830.000 mm |
| B - Inner Ring Width | 325 mm |
| B - Outer Ring Width | 325.000 mm |
| R - Inner Ring To Clear Radius1 | 6.000 mm |
| r - Outer Ring To Clear Radius2 | 6.000 mm |
| da - Inner Ring Backing Diameter | 563.000 mm |
| Da - Outer Ring Backing Diameter | 755.000 mm |
| C0 - Static Radial Rating | 17600000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 9660000 N |
| e - ISO Factor3 | 0.37 |
| Y0 - ISO Factor4 | 1.81 |
| Y1 - ISO Factor5 | 2.69 |
| Y2 - ISO Factor6 | 1.77 |
| Reference Thermal Speed Rating (Grease) | 200 |
| Reference Thermal Speed Rating (Oil)7 | 200 |
| Cg - Geometry Factor8 | 0.1067 |