Specification:
Material: Aluminum Alloy
Color: Silver
Height: 17.5mm
Outer Dia.: 40mm
Hole Dia.: 5/6/8mm (optional)
Suitable for 6mm A or O Type belts
Features:
1. Suitable for 6mm diameter A or O Type V-Shaped Pulley Timing Belt.
2. Single groove can be applied to different speed requirements.
3. Outer diameter for choosing.
4. Made of aluminum alloy ,strong and sturdy.
5. For Motor shaft drive.