turntable bearing 1,low price,high quality 2,more than 20 years produceing excavator parts 3,sooner delivery time turntable bearingNO.type1komatsuPC60- ... 317komatsuPC220-518komatsuPC200-6(S6D95)19komatsuPC200-6(S6D102)(1)20komatsuPC200-6(S6D102)(2)21komatsuPC200-6(S6D95)22komatsuPC200-6(S6D102) ... .013material: GCr15,GCr15SiMnProduction Scope: 400mm-3500mm ID turntable bearing for excavator ...