20MM Single Groove Pulley 4/5/6/8/10MM Fixed Bore Pulley Wheel for Motor Shaft 6MM Belt

Description:
Aluminum Alloy 20MM Single Groove 4-10MM Fixed Bore Pulley for Motor Shaft 6MM PU Belt.?
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Specification:
Material:Aluminum Alloy;?
Color:Silver;?
Height:15mm;?
Outer Dia.:20mm;?
Hole Dia.:4/5/6/8/10mm?(optional);?
Suitable for 6mm A or O Type belts;?
Quantity:1pc (optional).?
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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.?
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Package Included:
1 x Single groove Pulley (optional)