68669A Franke Slewing Ring Bearings
100% Authentic. 68669A Franke Slewing Ring Bearings China abec 5 Bearings Supplier 4 mm r1,2 min. Highest Quality. Certified 380 mm d Supplier. 540 mm D
| Brand Name: | Franke |
| Model Number: | 68669A |
| r1,2 min.: | 4 mm |
| d: | 380 mm |
| D: | 540 mm |
| r3,4 min.: | 4 mm |
| Reference speed: | 800 r/min |
| F: | 428 mm |
| Mass bearing: | 100 kg |
| s max.: | 4.9 mm |
Product Details
| r1,2 min. | 4 mm |
| d | 380 mm |
| D | 540 mm |
| r3,4 min. | 4 mm |
| Reference speed | 800 r/min |
| F | 428 mm |
| Mass bearing | 100 kg |
| s max. | 4.9 mm |
| D1 ≈ | 495 mm |
| Limiting speed | 1200 r/min |
| Da max. | 524 mm |
| rb max. | 3 mm |
| B | 130 mm |
| Design variant/feature | NNU.7/WO |
| da max. | 421 mm |
| Fatigue load limit Pu | 380 kN |
| Basic dynamic load rating C | 2010 kN |
| db min. | 433 mm |
| ra max. | 3 mm |
| Calculation factor kr | 0.2 |
