Pressed Steel Housing:PP,PFL,PF,PFT with insert bearing:UC,SB,SA good quality SAPP200 Series:Insert Ball Bearing with Pressed Steel Housing1.Material:SA Bearing:Chrome steel,GCr15,ABEC-1 grade PP Housing:Pressed steel2.Production Range4. Quality Certification:RoHS5. Service:OEM available6. Remarks:High quality and competitive price7.Fields Used in:Motorcycle,Motor,Pump,Fan,Air conditioner, ...