| "inline Skate Bearings 16 Bearings BRONZE Cage Black Set of 16 skate bearings, the set has 16 Sealed Deep Groove Oil Preserved Radial Black Ball Bearings with BRONZE cage. The Bronze material is one of the least friction, it is a cupper alloy and less friction means higher speeds. Bearings have Rubber Seals, Bearings are made of Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with Oil. " |
