GT2 40T Timing Pulley — 8mm Bore, 6mm Width

40-tooth GT2 timing pulley — 2 mm tooth pitch, 8 mm bore, for 6 mm-wide GT2 belt.

GT2 is the motion standard for CNC and 3D-printer drives: precise tooth engagement, no ratcheting under load. A 40T pulley runs as the larger pulley in a belt reduction (more torque, finer resolution) or as a synchronous drive pulley. Used on the Millennium Mills Milo and any GT2 motion system.

• 40 teeth · GT2 (2 mm) pitch
• 8 mm bore · 6 mm belt width
• Grub-screw clamping