10-Pack 688Z Miniature Bearing - 8x16x5mm - Double Shielded Outer Diameter - 460mm This lightweight pillow type unit

This lightweight pillow type unit for minimal loads comprises a standard duty ball bearing and the pressed steel plate housing

7226BMU Nachi Ball Bearing

accurate linear movement with a 3/4" shaft

NMB R-1650ZZ

10-Pack 688Z Miniature Bearing - 8x16x5mm - Double Shielded Outer Diameter - 460mm This lightweight pillow type unitMiniature Ball Bearings 8mm ID 688Z Deep Groove, Shielded, Pack of 10 These 688Z deep groove ball bearings come in a pack of 10 and are designed for compact mechanical systems like 3D printers, small motors, and precision tools. Each bearing has double metal shields and comes pre greased, ready to drop into your project. Type: Deep groove ball bearings Size: 8mm x 16mm x 5mm Bore (ID): 8mm Outer diameter (OD): 16mm Width: 5mm Closures: Double metal