8 Skateboard Bearing Metal Shielded Outer Diameter - 2 3/64 inch (2.046875") With a 2 1/4" inner

With a 2 1/4" inner diameter and sealed on both sides

SM5UU Miniature Slide Bush

51210 Ball Bearing

Equal: 6806-2RS1 &6806-2RZ

2 1/8" inch Inner Diameter

8 Skateboard Bearing Metal Shielded Outer Diameter - 2 3/64 inch (2.046875") With a 2 1/4" innerVXB Skateboard Bearings Set 2 Metal Shields Set of 8 skateboard bearings, the set has 8 Deep Groove Radial Ball Bearings,skateboard bearings are closed with Metal Shields,skateboard bearings are made from high strength Carbon Steel,each skateboard bearings has 2 Metal Shields to protect the rolling elements from dust or any possible contamination,also our skateboard bearings are pre lubricated with oil, our skateboard Bearings set are packed 8