Gates 78582528 2012 28MM Taper-Lock Bushings - Metric SizesBore Diameter: 28mmBushing Series: 2012Material ID: 78582528Taper-Loc

Barrel Diameter2-3/4 inBolt Circle Diameter2-5/8 inBore Diameter28 mmHub Diameter4.38 inKey IncludedNOKey way size (mm)8 x 3.3KeywayStandardKeyway Size0.31 x 0.13 inMaterialCast IronNumber of Bolt Holes2Overall Length1-1/4 inScrew Size7/16-14 x 7/8 inSuitable For Use WithTaper Lock Style Sheaves, Sprockets and PulleysTaper8 degTorque Rating7150 in-lbTypeFinished Bore