How much could refurbishing your bearings really save you? Is it really worth it?
That’s probably what you’re wondering, right?
In an article by Plant Engineer, Phil Burge, Communication Manager at SKF said that, “the cost–benefit analysis of remanufacturing can save as much as 80% against the cost of a new bearing”.
Let’s say that again.
Refurbishing can save as much as 80% against the cost of a new bearing.
We think that might be worth looking into.
Most companies are trying to reduce costs and boost sustainability in the uncertain economic climate. If this process can save money, then it’s a good idea for your application—if the shoe fits!
One example of an application/industry that could benefit from bearing refurbishment are spherical roller bearings used in a continuous caster machine. But there are others where the bearings may be eligible for refurbishing.
How do you assess which bearings are eligible for refurbishing?
To decide if a bearing is suitable for remanufacturing, start with these three steps
1. Disassemble
2. Clean
3. Inspect
The inspection involves a visual and microscopic inspection, a measurement of ring hardness and dimensional inspection. Once the inspection is complete, a report is furnished offering the reclaim and scrap rates on the bearings. This allows you to determine if you would like to proceed with the reclaim process.
If the bearing passes the inspection it is ready for remanufacturing.
What happens in the bearing refurbishing process?
The bearing refurbishing process consists of five general steps:
1. Grinding or polishing of bearing side faces, bore diameter, and outside diameter
2. Regrinding or polishing of surfaces to their original dimensions
3. Refitting bearings with new rolling elements
4. Inspection of cages, replacing if necessary
5. Bearings are reassembled
A written report will be issued with a limited warranty.
The reclamation process is ideal for the following types of bearings:
–Spherical Roller Bearings
-Radial Ball Bearings
-Cylindrical Roller Bearings
-Slewing Ring Bearings
We hope this information helps you consider if this process could be beneficial for your company, and maybe even help save some money from buying new bearings in the future.
Contact Ritbearing to learn more about the refurbishing process, or how we could help solve your custom bearing needs.
BearingNews