Aluminium BF Type 2GT timing pulley with 72 teeth and 2 mm pitch Key specs - Teeth: 72 - Belt pitch: 2 mm (2GT timing belt) - Bore: inner bore range 6-20 mm - Width: 7 mm or 11 mm - Outer diameter: 19 mm - Thickness: 7 mm - Material: aluminium alloy BF Type 2GT Why it helps - Provides a precise positive drive with minimal belt slip for accurate positioning - Lightweight yet strong aluminium alloy offers durability and good heat dissipation - Wide bore range enables flexible mounting on common shafts - Compact size suits small assemblies without bulk Compatibility - Designed for 2GT timing belts and compatible drive systems - Fits 6-20 mm shafts, allowing straightforward integration into existing setups Use scenarios - Small CNC machines and desktop milling axes - 3D printer gantries, extruder drives, or axis motion systems - Robotic arms or compact belt-driven actuators requiring precise timing Notes - Verify belt type (2GT) and bore sizing for your application - Ensure mounting hardware accommodates the chosen bore and width This pulley delivers reliable, precise motion in space-constrained projects, pairing a proven 2GT pitch with flexible bore options and a lightweight aluminium body.