Ballscrew, Spindle, and Center Repair
Some of Our Repair Services
- Ballscrew Repair
- Bearing Journals Repair
- Spindle Repair
- Live & Dead Centers Repair
- Roll Journal Repair
- Roll Repair
- Shaft Repair
- Hydraulic Cylinder Repair
Ballscrew Journal Repair
Here is an example of a ballscrew we repaired.
This picture was taken of the ballscrew before we did anything to it. As you can see the bearing journal was badly damaged.
![Ballscrew-Bearing-Journals-Repair-Before](https://grindal.com/wp-content/uploads/2016/06/Ballscrew-Bearing-Journals-Repair-Before.jpg)
We check the runout of the ballcrew. If it’s determined that the runout exceeds the tolerance. The centers are ground and the journals are ground to clean for chrome plating operation.
![Ballscrew-Bearing-Journals-Repair-Green-Grind](https://grindal.com/wp-content/uploads/2016/06/Ballscrew-Bearing-Journals-Repair-Green-Grind.jpg)
After chrome plating we check the ballcrew between centers.
![Ballscrew-Bearing-Journals-Repair-After-Chrome-Plating](https://grindal.com/wp-content/uploads/2016/06/Ballscrew-Bearing-Journals-Repair-After-Chrome-Plating.jpg)
Than we grind the bearing journals to the original size or to fit the right bearing that was provided by the customer.
![Ballscrew-Bearing-Journals-Repair-After-Final-Grinding](https://grindal.com/wp-content/uploads/2016/06/Ballscrew-Bearing-Journals-Repair-After-Final-Grinding.jpg)
Here is the before-and-after image of the ballscrew.
![Ballscrew-BeforeAndAfter-Plating-02](https://grindal.com/wp-content/uploads/2016/06/Ballscrew-BeforeAndAfter-Plating-02.jpg)