8 Skateboard Bearing Nylon Cage Open Inner Diameter - 40mm Dynamic load rating Cr:99 KN

Dynamic load rating Cr:99 KN

Each bearing is chrome steel with double metal shields to block dust and dirt

Equal FAG 6019

Ball Bearings for Shimano Core 101mg Baitcaster

8 Skateboard Bearing Nylon Cage Open Inner Diameter - 40mm Dynamic load rating Cr:99 KNSet of 8 Skateboard Open Bearings NYLON Cage 8 Open skateboard bearings, they are Oil Preserved deep Groove Radial Ball Bearings with NYLON cage. The Nylon material has low friction and less weight, less friction & less weight means higher speeds. Bearings are made from high strength Carbon Steel,also bearings are OIL preserved. 608 Ball Bearings Deep groove ball bearings Retainer: NYLON (Less friction & less weight = higher speed) Lubrication: Oil