... : P0,P6,P5,P4 4. ABEC-1,3,5,Z2V2 Quick DetailsStructure: Deep GrooveType: Ball..Bore Size: 20mm-240mm mmOutside Diameter: 30 ... Detail2 weeks after depositeSpecifications1,Bearing 6000 6200 6300 6800 6900series 2,ABEC-1,3,5,Z2V2,Z3V3,Z4V4 3,For Fan,Motor,Tools ... SPECIFICATIONS1,MATERIAL: GCR15,AISI52100,100GRC2,GRADE:ABEC-1,ABEC-3,ABEC-5,3,NOISE GRADE:Z2V2,Z3V3,Z4V44,CLEANRANCE:C0,C2,C3 ...