Modelcraft 686 zz radial steel ball bearing 13mm od 6mm bore 5mm width
Modelcraft radial steel ball bearings modelcraft 686 zz modelcrafts radial steel ball bearing 13mm od 6mm bore 5mm width has excellent anti friction qualities for the lowest possible noise this precision ball bearing also has very low starting and friction torque installed in a clean room modelcraft 686 zz radial steel ball bearing 13mm od 6mm bore 5mm width