Features:1.High speed bearings:12000rpm--75000rpm2.High temperature-resistant bearing:100??C--800??C.It can been applied in kiln,plastic,steel and other equipments that can bear high temperature3.Corrosion-resistant bearings4.Electric-insulated bearings5.Vacuum bearings:self-lubricating without oil Our Services We offer our customers: 1.Competitive price. 2.Prompt delivery time. 3.Excellent OEM se