Feature

●Feature:1
●Suitable for A or O type V pulley timing belt. Dual grooves can be applied to a variety of speed requirements. 4 outer diameter selected Made of aluminum alloy, durable and sturdy. 5 For motor shaft drives


Description

Specifications: Material: Aluminum Alloy Color: Silver Screw: M5 Height: 1.2 inches (30 mm); Outer Diameter: 2.4 & 2.0 inches (60 & 50 mm); Hole Diameter: 0.3 / 0.4 / 0.4 / 0.5 inches (8 / 10 / 12 / 14 / 16 / 20 mm) (2 mm) (20 mm) (2