Bearings and bearing oil

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A little about bearings and a look at the Tarot High Speed Bearing Oil product I found online. Excuse the editing -- I was having trouble working out which way was up ;-)
If anyone has experience with this product, leave a comment. I'll be trying it out and reporting back on what I find.
The product was purchased for full retail price from Banggood and came with a convenient applicator syringe;
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