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 |