... 77" x 0.7"(Dia*Max.T)Fit for Shaft Diameter11.5mm/ 0.45"Pinion Gear Size16.5 ... " x 0.55"(Dia*Max.T)Fit for Pinion Shaft Diameter5.9mm/ 0.23"ColorGrayWeight105gPackage Content1 x ... Spiral Bevel Gear Set1. Armature,stator for Bosch,Makita, ... ,Planer Blade ,Rubber Belt,Switches,Housing,Piston ,Shaft,Flange,Bearing,Bearing Set,Handle and so on ...