5Pcs Gt2 Timing Belt Pulley Aluminum 20 Teeth 5Mm Bore for 6Mm Width Gt2 Belt Linear Motion Stepper Motor 3D Printer Reprap

5Pcs Aluminum Gt2 Pulley 20 Teeth 5Mm Shaft Compatible with 6Mm Gt2 Timing Belt for Precision Linear Printing

Description
Belt Pulley
This pulley is for 6mm width GT2 timing belt and 5mm shaft stepper motor Timing Belt Pulley
Come with two screws for each set of pulley. The GT2 series of belts are designed specifically for linear motion. They use a rounded tooth profile that guarantees that the belt tooth fits smoothly and accurately in the pulley groove, so when you reverse the pulley direction, there is no room for the belt to the groove. Timing Belt Pulley 5mm
GT2 Pulleys
Features

– ColorSilver
– Material: Alluminum.
– Size: 1.60X1.60X1.60cm/0.63X0.63X0.63in

– for durable and long-lasting use.
– GT2 timing belts and compatible pulleys(GT2 pulley) are choices for RepRaps and RepStraps.
– Designed specifically for linear motion.
– For best performance you want at least 6 teeth in with the pulley at any given time. That minimizes the chance of the belt slipping, and helps reduce backlash even further. In practice that means you want a minimum of a 12 teeth pulley, and I usually try to get at least 32 teeth.GT2 Aluminum timing belt pulley x 5 Set Screw x 10 Allen 1