6 x idler (20 teeth, inner hole 5mm, width 6mm, with teeth). 2 x idler (20 teeth, inner hole 5mm, width 6mm, without teeth).
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1x Groove Step Pulley. Type : Groove Pulley. Material:Aluminum Alloy. Suitable for 3-5mm PU round belt. Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.
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Buffering And Shock Absorption : The Belt Transmission Has A Certain Elasticity And Can Play A Role In Buffering And Shock Absorption During Power Transmission. Just Install The Pulley On The Shaft And Power Transmission Can Be Achieved By Adjusting The Tension Of The Belt.
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Tooth Pitch: 2mm Type(Optional) Perfect choice for building a 3D printer or similar projects. Perfect choice for building a 3D printer or similar projects. If you do not receive our reply within 48 hours, pls.
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● Product Aperture: 5/6/7/8/9/10/11/12/13/14/15/16mm. ● Product Slot Width: (Without Belt). ● 【Widely Used】: Used For Motor, Mini Spindle, Model Transmission Design, Motor Shaft Transmission, Etc. ● Tolerance Range: ± 0.1mm.
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Material: Aluminium Alloy. We will try our best to deal with the problem to make you satisfied. Application: Motor, mini spindle, model, transmission design motor shaft, transmission, etc.
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12 x idler (20 teeth, inner hole 5mm, width 6mm, with teeth). 4 x idler (20 teeth, inner hole 5mm, width 6mm, without teeth).
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6 x idler (20 teeth, inner hole 5mm, width 6mm, with teeth). 2 x idler (20 teeth, inner hole 5mm, width 6mm, without teeth).
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