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I have a Sapphire on my bench right now. The spindle bearing is completely dry and pretty noisy. It is an inverted bearing, so the lubrication is working against gravity. What lube would you recommend?
I have a Sapphire on my bench right now. The spindle bearing is completely dry and pretty noisy. It is an inverted bearing, so the lubrication is working against gravity. What lube would you recommend?