NEW 2013 pillow block bearing UCP 205 1.High precision & quality 2.ISO 9001 ... certified 3.Low noise,Stable in chemicals NEW 2013 pillow block bearing UCP 205 Material: chrome steel STEEL NO.COMPONENTCSiMnCrMoPS CuNiGCr150 ... codePrecision gradeGB0654ISO0654DINP0P6P5P4JIS0654ANSIABEC-1ABEC-3ABEC-5ABEC-7Series: UCP Series bearingSpecification:1) Open, Z, ZZ, RZ,2RZ,RS, 2RS 2) Clearance: C0, C2 ...