61902 LLU/LLB A5 – ABEC-5 Radial Bearing (CN Clearance) – 15mm x 28mm x 7mm Enduro ABEC-5 radial bearings feature 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Enduro engineers all of our radial bearings with deeper grooves to accommodate the largest balls possible, providing maximum bearing contact area and greatly increased bearing…