10pcs F689ZZ Flanged Ball Bearing 9x17x5mm for Printers Motors Gearboxes
APPLICATION- Precision bearing for wheel bearing replacement fits for shaft diameter 9mm and hubs wheels diameter 17mm. 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.SPECIFICATIONRace Material: Chrome Steel (GCr15)Cage Material: Stamping SteelInner Diameter (d): 9mmOuter Diameter (D): 17mmThickness (B): 5mmFlange Dia.: 19mmAccuracy Class: P0 (ABEC1)Noise Level: Z1TAKE NOTICE OF- Please refer to the picture and choose the right size and shielded type of bearings suitable for your project.