How to Clean Bearings
Skate bearings generally last a long time and require little maintenance. If you ride them in the rain or through some puddles then it might be a good idea afterwards to give them a strip and regrease just to stop them rusting too fast. Many people keep an old knackered set of bearings specifically for sliding and skating in the rain. Saves you rusting up those brand new bearings you just got for your speed board!