APPLICATION- Precision bearing for wheel bearing replacement fits for shaft diameter 3mm and hubs wheels diameter 8mm. suitable for wheelbarrows, hand trucks, lawnmowers, 3D printers, pumps, motors, gearboxes, reducer, and more.ABOUT THIS PRODUCTS- Single-row, pre-lubricated, ABEC1 accuracy.- Both sides are shielded to keep lubricant and protect from dirt and debris.- Bearing steel races, high hardness, and great wear resistance, showing stable performance and lasting service life.
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