BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt

BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt - Image 2

BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt - Image 3

BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt - Image 4

BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt

$7.49

This pulley can be used in student-led engineering or robotics projects to demonstrate principles of mechanical advantage and power transmission.

Description
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Features

Made of aluminum, Groove step pulley, long time and use.
31MM diameter,5mm aperture,15MM Thickness.
Suitable for 3-5MM PU round belt.
Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.
The pulley fits over the 5mm spindle and is held firmly in place with two grub screws – there is no slippage when under tension. The width of the groove accommodates the driver belt perfectly