1.Tolerance:ABEC-1 ABEC-3 ABEC-5 2.ISO 9001:2008 3.Mold:OPEN,Z,ZZ,RZ,2RZ,RS,2RS SeriesItem NO.Bore Diameter(mm)UCLP200UCLP201-UCLP21312~65UCP200UCP201-UCP21812~90UCPX00UCPX05-UCPX1712~95UCP300UCP305-UCP32025~100HCAK200HACK204~HACK21520~75UCPA200UCPA201~UCPA21012~50UCPH200UCPH201~UCPH21012~50UCF200UCF201~UCF21812~90UCF300UCF305~UCF32025~100UCFS300UCFS305~UCFS31625~80UCFL200UCFL201~UCFL21812~ ...