If you're not sure which type to get, we recommend these bearings. They are almost half the price of any equivalent on the market! These ABEC 9 roller skate bearings are easy to clean and super reliable; they will definitely help relieve your worries about performance without breaking a budget. Swiss performance with no sticker shock--who could say no? New rust-resistant race on both high precision deep groove races. Stunning oil slick look New improved faster spin Easy to maintain - because of non-contact removable and replaceable rubber shields. Twice inspected, pre-lubed and pre-spun. Non-corrosive Delrin retainers which cradle hard anodized chrome steel balls. Chrome steel bearing balls are stronger, faster and smoother rolling. Heat-treated chrome steel inner and outer races and non-corrosive nylon retainer The packaging is made from recycled / biodegradable material.
