Idler Pulley Wheel for 9mm Belt 5mm bore – 3D Printer – CNC – RepRap

Item Description Description: Idler Pulley Wheel for 9mm Belt 5mm bore – 3D Printer – CNC – RepRap Material Brass Tooth Profile: Smooth No Tooth For up to 10mm Belt It’s works great with our 18T, 20T MXL and GT2 Pulley, Built-in 695ZZ Ball Bearing can be mounted onto 5mm shaft or rod as flying idler or tensioner pulley. Specification: OD: 18mm ID: 5mm (2pcs 695ZZ Ball Bearing Built-in) What you will receive: 1 x Idler Pulley Wheel for 9mm belt