77278B Franke Slewing Ring Bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your 77278B Franke Slewing Ring Bearings needs - including routine maintenance, major Bearing de Mexico, S.A. repairs, 2 mm ra max. warranty 340 mm d service, and Bearing Slewing Ring equipment inspections.
| Brand Name: | Franke |
| Model Number: | 77278B |
| ra max.: | 2 mm |
| d: | 340 mm |
| D: | 420 mm |
| B: | 19.5 mm |
| da min.: | 414 mm |
| Mass bearing: | 22.4 kg |
| Reference speed: | 380 r/min |
| Basic dynamic load rating C: | 900 kN |
Product Details
| ra max. | 2 mm |
| d | 340 mm |
| D | 420 mm |
| B | 19.5 mm |
| da min. | 414 mm |
| Mass bearing | 22.4 kg |
| Reference speed | 380 r/min |
| Basic dynamic load rating C | 900 kN |
| Minimum axial load factor A | 1.921 |
| Fatigue load limit Pu | 355 kN |
| Basic static load rating C0 | 4900 kN |
| Limiting speed | 800 r/min |
| D1 | 344 mm |
| r1,2 min. | 2 mm |
| Da max. | 354 mm |
| H | 64 mm |
| d1 | 416 mm |
