40B-1-2-3 QD Bushing Sprocket Product Item:HXPT-118Model:40B-1-2-3 QD Bushing SprocketMaterial: C45, stainless steel, etc.Surface treatment:Teeth hardened, Black oxide, Zinc plated, Electrophoresis etcPackage:Standard export case, individual package (neutral or colorbox) available.40B-1-2-3 QD Bushing Sprocket Inquiry Send Email