Skateboard wheel/wheel bearing (Wealdstone HA3)

Hi I am looking to repair a wheel on my portable sack wheels and I need a bearing. It is the same size as a skateboard wheel bearing. If you have one or maybe an old skateboard wheel/truck (or even an old broken skateboard) I would love to take it and give the part a new life. Happy to collect as i use public transport for free and can be flexible on collection.