66398L Franke Slewing Ring Bearings
100% DSA Vacuum Pump Co., Ltd. Authentic. 66398L Franke Slewing Ring Bearings 31.5 mm F Highest Quality. 1 mm ra max. Certified Supplier. 43.8 mm D1 ≈
| Brand Name: | Franke |
| Model Number: | 66398L |
| D1 ≈: | 43.8 mm |
| F: | 31.5 mm |
| ra max.: | 1 mm |
| d: | 25 mm |
| r3,4 min.: | 0.6 mm |
| Limiting speed: | 26000 r/min |
| Mass bearing: | 0.17 kg |
| da min.: | 29.9 mm |
Product Details
| D1 ≈ | 43.8 mm |
| F | 31.5 mm |
| ra max. | 1 mm |
| d | 25 mm |
| r3,4 min. | 0.6 mm |
| Limiting speed | 26000 r/min |
| Mass bearing | 0.17 kg |
| da min. | 29.9 mm |
| Limiting value e | 0.2 |
| d1 ≈ | 34.7 mm |
| Reference speed | 15000 r/min |
| Da max. | 46.4 mm |
| Calculation factor kr | 0.23 |
| Axial load factor Y | 0.6 |
| db min. | 36 mm |
| r1,2 min. | 1 mm |
| Fatigue load limit Pu | 3.35 kN |
| D | 52 mm |
| Basic dynamic load rating C | 32.5 kN |
| B | 15 mm |
