CHAIN WHEEL 08B2 1/2" Z=12 WITH HRC HUB

Parameters of sprocket 08B-2 1/2" Z=12sprocket apex diameter: 53 mmsprocket pitch diameter: 49.07 mmhub diameter: 35 mmbore diameter: 10 mmheight: 35 mmtooth thickness: 7 mmmaterial: C45 steelnumber of teeth: 12.