No. of Grooves
Belt Width [mm]
Face Width [mm]
Overall Length [mm]

3mm GT2 Pitch (Metric)
Timing Belt Pulleys

There are 2 products.
Part Number | Material | Pitch | No. of Grooves | Pitch dia. [mm] | Outside dia. [mm] | Flange O.D. [mm] | Hub Type | Belt Width [mm] | Type | Bore [mm] (+.001 - .000) | Face Width [mm] | Overall Length [mm] | Hub Proj. [mm] | Hub Dia. [mm] | Set Screws | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
18-3GT09-1A X 4MM | Aluminum | 3mm GT2 | 18 | 17.2 | 16.43 | 20.1 | Set Screw | 9 | 6F | 6.0 | 18.8 | 26.8 | 8.0 | 11.2 | M2.5 (2) | |
18-3GT15-1A X 4MM | Aluminum | 3mm GT2 | 18 | 17.2 | 16.43 | 20.1 | Set Screw | 15 | 6F | 6.0 | 12.9 | 20.9 | 8.0 | 11.2 | M2.5 (2) |