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Old 09-20-2002, 08:34 PM
autozen autozen is offline
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Join Date: Jun 2001
Location: Northern Calif. (Fairfield Area)
Posts: 2,225

The copper comes from bearing material. Bearings have a steel shell and are then layered with soft materials. I do need to correct one of my statements. I forgot about the final layer in a bearing which is the imbedding layer. This layer is made of magnetic material. I still would not bother with magnets.

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