WINSINN GT2 Idler Pulley 20 Teeth 5mm Bore 6mm Width Timing Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs) 6mm Belt 5mm Bore 20T With Tooth bee 100 psc - 3/8 x

100 psc - 3/8 x 2 inch

Badge Measures: 1

Application Ideal paired with externally threaded components like bolts and studs

If use smaller voltage

WINSINN GT2 Idler Pulley 20 Teeth 5mm Bore 6mm Width Timing Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs) 6mm Belt 5mm Bore 20T With Tooth bee 100 psc - 3/8 xWINSINN GT2 Idler Pulley 20 Teeth 5mm Bore 6mm Width Timing Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs) ? Material: High quality Aluminum.? Teeth Type: 20 Teeth ? Bore: 5mm? NIdler Pulley bearings: Double Motor grade bearings? Suitable for 6mm Width Timing Bel t Package include: ? 5 x Idler PulleyProduct Warranty: WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 60 days money back guarantee and