GT2 AF Timing Pulley 20 Tooth 2GT Bore Diameter 4mm 5mm 6mm Synchronous Wheel Gear Part For Belt Width 6mm 10mm 3D Printer Parts

3D Printer parts 20 teeth GT2 AFTiming Pulley Bore 4mm/5mm/ 6mm for Width 6mm/10mm GT2 synchronous belt 2GT Belt 20teeth pulleys

GT2 20-tooth timing
pulley made of aluminum alloy.
Pitch 2mm,
Suitable for 3D printers and other equipment
Standard size, easy to install and replace.
We also accept custom bore and size.

1.Before purchasing, please confirm the belt width, inner hole size, and model number.
2.Contact store for product selection questions. 3.Caliper picture for reference only. Actual bore/size depends on selected SKU.
4.Standard industrial parts. Surface appearance may vary by batch; size and function meet standards. Not a defect.
5.Measured values may have 1–2mm deviation