1pc Double V-Groove Aluminum Drive Pulley For A-Section V-Belt Pulleys OD 40mm

Description:
 
-Type:Double V-Groove Drive Pulley。
-OD:  40mm 
-Material: aluminium alloy。

-Smooth transmission/high accuracy。
-CNC precision machining/easy installation。
-For A-Section(13mm x 8mm) V-Belt and 10mm PU Round Belt。
-Widely used: motor, mini spindle, model transmission design。
 
Package Include: According to your choose