Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
4 important bearing properties |
Simple design High shock loads Easy manufacturer Good dry running properties |
|
Radial load |
The maximum force that can be applied to the shaft in the radial direction |
|
Axis load |
The force acting on an object, parallel and on its axis |
|
Desirable friction |
Clutch |
|
Undesirable |
Roller bearings |
|
Why balance fly wheel |
UnEven radial load on bearings and not concentric |
|
Why steel vs steel |
More likely to rust/corrode |
|
Why material different to shafts |
Bearing will wear before shaft |
|
Diagnosing |
Identify defect by analysis |
|
Symptoms |
Identification of defects I.e. high temps |
|
How coefficient of friction reduced |
Lubrication |
|
Imbedability |
Ability for a bush to be running under light load conditions |
|
Preventative maintenance |
Taking steps to avoid damage before it happens |
|
Why roller have more loads than ball |
Load is spread along line rather than point |
|
3 safety precautions during maintenance |
LOTO PPE Correct tools |
|
Drift material made from |
Soft steel |
|
Draw vee |
|