InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Why Are Hydrodynamic Bearings Used For Grinding Machines In Preference To Ball Or Roller Bearings ? |
|
Answer» Hydrodynamic bearings are more suitable at HIGH speed, better TOLERANCES, quiet OPERATION, HIGHER capacity to withstand shock, lesser space requirement, better LIFE under fatigue conditions etc. Hydrodynamic bearings are more suitable at high speed, better tolerances, quiet operation, higher capacity to withstand shock, lesser space requirement, better life under fatigue conditions etc. |
|