RC-Bearings
06-09-2006, 12:22 PM
Folks,
Recently, I have had a couple people accusing me of sending them standard steel bearings when they ordered stainless steel. Their justification was the fact that the bearings were attracted to magnets.
The 440 stainless steel used in bearings is a Martensitic steel and is ferromagnetic! Here is a good basic reference for stainless steels:
http://www.materialsengineer.com/E-Stainless-Steel.htm
Recently, I have had a couple people accusing me of sending them standard steel bearings when they ordered stainless steel. Their justification was the fact that the bearings were attracted to magnets.
The 440 stainless steel used in bearings is a Martensitic steel and is ferromagnetic! Here is a good basic reference for stainless steels:
http://www.materialsengineer.com/E-Stainless-Steel.htm