68649A Franke Slewing Ring Bearings
How do I 21 Ball - z place an EMERGENCY GQ (Xiamen) Bearing Co., Ltd. order for a 68649A Franke Slewing Ring Bearings that I want 48.4 mm D1 to pick up at a our store?
| Brand Name: | Franke |
| Model Number: | 68649A |
| D1: | 48.4 mm |
| Ball diameter Dw: | 5.556 mm |
| Ball - z: | 21 |
| Fatigue load limit - Pu: | 0.275 kN |
| Preload class D GD: | 280 N |
| da min.: | 38.2 mm |
| r3,4 min.: | 0.3 mm |
| da - min.: | 38.2 mm |
Product Details
| D1 | 48.4 mm |
| Ball diameter Dw | 5.556 mm |
| Ball - z | 21 |
| Fatigue load limit - Pu | 0.275 kN |
| Preload class D GD | 280 N |
| da min. | 38.2 mm |
| r3,4 min. | 0.3 mm |
| da - min. | 38.2 mm |
| Static axial stiffness, preload class C | 64 N/µm |
| Limiting speed for grease lubrication | 32000 r/min |
| Attainable speed for oil-air lubrication | 45000 r/min |
| d1 | 41.6 mm |
| Bore Diameter (mm) | 55 |
| Basic static load rating - C0 | 6.6 kN |
| dn | 43 mm |
| Basic dynamic load rating C | 9.75 kN |
| Calculation factor - f0 | 10.4 |
| Calculation factor - f | 1 |
| Gref | 0.93 cm3 |
| Preload class C GC | 140 N |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
