| Timing Belt Pulley
T2.5 Series,16.20mmOD,21 Teeth |
|
| For Belt Trade Size | T2.5 |
| Number of Teeth | 21 |
| Pitch Diameter | 16.71mm |
| OD | 16.20mm |
| For Maximum Belt Width | 11mm |
| Teeth Shape | Trapezoidal type |
| Pitch | 1.83mm |
| Bore Diameter | 6mm |
| Bore tolerance | (0 +0.018) mm |
| Mount Type | Press Fit |
| Includes | 1*M4 Set Screw |
| Inside Width | 12mm |
| Outside Width | 6mm |
| Overall Width | 11mm |
| Number of Flanges | 2 pcs |
| Fabrication | CNC lathe, gear hobbing, assembly |
| Pulleys Material | Aluminum |
| The flange diameter | 21mm |
| Hub inner diameter | 12mm |
| Metal Surface Treatment | Aluminum Alloy Anodizing (Customizable in Any Color) |
| Flanges Thickness | 1mm |
| Flanges Material | C45 Steel galvanization |
| tooth height | 0.75mm |
| Manufacturer | Sanmin Gears |
| EU Environmental | ROSH Certification Material |
| Country of Origin | CHINA Ningbo |
The pulleys belong to the T2.5 series and have a trapezoidal tooth profile. When selecting the belt width, please refer to our recommendation and choose a belt width one millimeter less than the pulley width to leave sufficient space.
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