5M10-24T Timing Belt Pulley Synchronous Wheel,Bore 5-20mm,For 15/20mm Width Belt Description: -Type：Without Step -Tooth pitch: 5.00mm -Teeth Type: Circular arc teeth -Tooth width: 16/21mm(for 15/20mm width belt) -Material: aluminium alloy(capped edge: iron plated zinc) -Fixing grub screw size: M5*2(Free gift) -Bore:5-20mm(Finish machining，ready for direct use) -Accurate transmission，No slip，Constant rate of rotation -High transmission efficiency，More time saving -Tooth pitch accurate，Seamless matching synchronous belt
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