inline/Skateboard Bearings Nylon Cage 100 Bearings Set of 100 wholeslae skate/skateboard bearings, set of 100 are Sealed Deep Groove Oil Preserved Radial Ball Bearings with Nylon cage, Nylon material has a low friction coefficient, less friction means higher speeds. Bearings have Rubber Seals and 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, Bearings are packed 100 bearings in 10 plastic tubes.
