Gates PowerGrip GT2 and Poly Chain GT2 5M Sprocket P20-5MGT-25-MPB 7709-5020 - 1.253 inch pitch diameter 20 grooves with a bore range of 1/4 - 1/2 inch for 25mm wide PowerGrip GT3 or Poly Chain GT Carbon belts.
Markets/Applications Use with 5mm pitch PowerGrip® GT3® or Poly Chain® GT® Carbon™ Belts.