77252B Franke Slewing Ring Bearings
100% Authentic. China Komatsu Hydraulic Final Drive Motor Supplier 1.45 mm C2 77252B Franke Slewing Ring Bearings Highest Quality. Certified Supplier. 39.21 mm D1
| Brand Name: | Franke |
| Model Number: | 77252B |
| C2: | 1.45 mm |
| D1: | 39.21 mm |
| Calculation factor - fHC: | 1 |
| ra - max.: | 0.6 mm |
| Preload class B - GB: | 130 N |
| C3: | 1.9 mm |
| dn: | 33.1 mm |
| Ball - Dw: | 6.35 mm |
Product Details
| C2 | 1.45 mm |
| D1 | 39.21 mm |
| Calculation factor - fHC | 1 |
| ra - max. | 0.6 mm |
| Preload class B - GB | 130 N |
| C3 | 1.9 mm |
| dn | 33.1 mm |
| Ball - Dw | 6.35 mm |
| Preload class A - GA | 45 N |
| r1,2 min. | 0.6 mm |
| Fatigue load limit - Pu | 0.173 kN |
| Limiting speed for oil lubrication | 70000 mm/min |
| Calculation factor f1 | 1 |
| Bearing number | 7005 CE/P4AL1 |
| a | 10.8 mm |
| D | 47 mm |
| rb max. | 0.3 mm |
| Outer Diameter (mm) | 25 |