sapphire ball bearing with through hole

{"cid":"91200734","title":"Multifunctional Sapphire Ball Bearing , Vee Jewel Bearing With Through Hole","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/16\/13\/330f9d0c5c87d42eafde314155da-200x200-1.jpg","attrs":{"Price":"1USD-50USD","Minimum Order Quantity":"100pcs","Delivery Time":"According to quantity","Place of Origin":"Chongqing, China","Payment Terms":"T\/T, Western Union","Supply Ability":"10000PCS per month","Packaging Details":"Caron, Air bubble films","Material":"Sapphire","Growing Method":"CZ","Use":"Jewlery, Watch case, watch glass","OEM":"Yes","Delivery port":"Chongqing","Color":"Ruby","Size":"Customized Size"}}

{"cid":"91184473","title":"Al2O3 Single Crystal Material Ruby Ball Lens For Wear Resisting Bearing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/f0\/dba72a9620fcde9664a7a242c148-200x200-1.jpg","attrs":{"Price":"by case by color","Brand Name":"zmkj","Model Number":"chips-001","Minimum Order Quantity":"10pcs","Delivery Time":"10-20days","Place of Origin":"china","Payment Terms":"L\/C, T\/T","Supply Ability":"1000pcs\/months","Packaging Details":"by case","material":"Al2O3 single crystal","Industry":"semiconductor wafer \uff0coptical glass wafer","application":"led eli-ready wafer\uff0c optical protective window\uff0cbearing\uff0celectric ceramic\uff0c","hardness":"9.0","vision light transmittance":"85\uff05","color":"red 1#-5#","method":"KY or Cz"}}