77258B Franke Slewing Ring Bearings
100% Authentic. 77258B Franke Slewing Ring Bearings Highest Quality. BEARING-THAILAND CO.,LTD. Certified 32 mm Groove Width A Supplier. 8 Nr. of Holes 300 mm d
| Brand Name: | Franke |
| Model Number: | 77258B |
| Nr. of Holes: | 8 |
| d: | 300 mm |
| Groove Width A: | 32 mm |
| Constant e: | 0.37 |
| Roller Profile: | Symmetric |
| Da (max): | 518 mm |
| Limiting Speed - Oil: | 900 rpm |
| ra (max): | 4 mm |
Product Details
| Nr. of Holes | 8 |
| d | 300 mm |
| Groove Width A | 32 mm |
| Constant e | 0.37 |
| Roller Profile | Symmetric |
| Da (max) | 518 mm |
| Limiting Speed - Oil | 900 rpm |
| ra (max) | 4 mm |
| Retainer Material | Machined Brass |
| Dynamic Load Rating | 4,950,000 N |
| D | 540 mm |
| Configuration | Double Row |
| Limiting Speed - Grease | 720 rpm |
| B | 192 mm |
| Radial Clearance | 0.240 to 0.330 mm |
| Weight | 196.000 kg |
| Static Load Rating | 6,250,000 N |
| Enclosure | Open |
| da (min) | 322 mm |
| Hole Diameter (do) | 15 mm |