77250A Franke Slewing Ring Bearings
77250A Franke Slewing Ring Bearings Engineering Calculator , Luoyang SDZ Machinery Equipment Co., Ltd. Bearing Slewing Ring Manufacturing Service . 0 m/s Permissible sliding velocity v min. Get 8.9 kg Mass bushing Your Free.
| Brand Name: | Franke |
| Model Number: | 77250A |
| Permissible sliding velocity v min.: | 0 m/s |
| Mass bushing: | 8.9 kg |
| Specific static load factor K0: | 45 N/mm² |
| D: | 240 mm |
| Tolerance shaft: | e7 |
| Coefficient of friction µ max.: | 0.15 |
| Specific dynamic load factor K: | 25 N/mm² |
| d: | 220 mm |
Product Details
| Permissible sliding velocity v min. | 0 m/s |
| Mass bushing | 8.9 kg |
| Specific static load factor K0 | 45 N/mm² |
| D | 240 mm |
| Tolerance shaft | e7 |
| Coefficient of friction µ max. | 0.15 |
| Specific dynamic load factor K | 25 N/mm² |
| d | 220 mm |
| Tolerance housing | H7 |
| Coefficient of friction µ min. | 0.08 |
| α | 124 ° |
| h | 222.5 mm |
| a | 7 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| B | 140 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7582156 |
