wheel hub 1.100% manufactured by owned factory 2.OD:34-406mm, ... :Max 12 m 4.Tolerance:OD<1.0%.WTWHEEL HUB1), Material: gray iron HT200-HT250.2), Weight: 25-85kg ... available.Our factory specialized in manufacturing and exporting brake drum, wheel hub and brake shoes for truck,trailer and bus. TypeWHEEL HUBOEM ... .C3601.E3601.R3601.S3601.Q3601.R13601.S13601.A FUWA TRUCK WHEEL HUB 3601.B