d:20mm D:47mm 1.We can serve good quality 2.good price bearings with no risk 3. Can be used on machines Plz contact us for more details! Prducts Ball bearingBrand ANYSeries 605-6020 ,623-6220 ,6300-6320 ,6403-6413ID size5 mm - 350 mmCage materialSteel , brass , Iron , plasticPrecision PO P6 P5 P4 P2SealingC3 C4 C1 C2 C0 Quality standardISO9001:2000 standardServiceOEM serviceDelivery dateNormally ...