Reliable 2GT Timing Belt 200mm Pulley with 20 Teeth and 60 Teeth for 3D Printer

2GT pitch: 2mm. Shape: closed loop 2GT timing belt. 2GT pulley big 2GT small pulley timing belt closed loop 200mm pulley with 20 teeth and 60 teeth inner hole 5mm for 3D printer. Spacing: 200mm. pulley with 20 teeth or grooves is of the choices for 3D printer structure.

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