Spalling
Spalling
Condition
|
Cause
|
Solution
|
- Inner ring of cylindrical roller bearing
- Spalling on rib
- The cause is excessive load.
- Inner ring of cylindrical roller bearing
- Spalling on raceway surface and cone back face rib
- The cause is poor lubrication.
- Rollers of tapered roller bearing
- Cycloidal spalling on the end faces (Scuffing)
- The cause is poor lubrication.
- Roller of cylindrical roller bearing.
- Score in axial direction on rolling contact surface caused during mounting.
- The cause is peer mounting practice.