GT2 20 Teeth Aluminium Timing Pulley 2.5M 2GT Belt For 3D Printer RepRap

GT2 20 Teeth Aluminium Timing Pulley 2.5M 2GT Belt For 3D Printer RepRap Specification: GT2 Pulley: Teeth: 20 Groove width: 5mm Total width: 15mm Diameter of bore: 5mm Flange: Dual Material: Aluminium GT2 Belt: Pitch: GT2 Width: 6mm Length: 2.5M Idler: Teeth: 20 Diameter of bore: 5mm Total width: 8mm Material: Aluminium Feature: Durable and practical Designed specifically for linear motion GT2 Pulley and GT2 Belt are used together, very convenient to use Round tooth profile guarantees that the belt tooth fits smoothly 20 Teeth contact with the belt, that minimizes the chance of the belt slipping Package includes: 1 x GT2 Belt 2 x GT2 Pulley 2 x Idler 4 x Tensioner 4 x Screws 1 x Wrench (As Pictures)