Gates PowerGrip GT2 and Poly Chain GT2 5M Sprocket P56-5MGT-25 7709-2056 - 3.509 inch pitch diameter 56 grooves with a bore range of 1/2 - 1 11/16 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.