sliding screen pulley with abalone wheel

{"cid":"91201827","title":"OEM Sliding Screen Window Roller Wheel Single Bearing Roller 8*8 Plastic Door Pulley","imgUrl":"https:\/\/img.ismap.com\/nimg\/a5\/6a\/4a30836eb6d257d5bed368ae466e-200x200-1.jpg","attrs":{"Price":"US$ 0.01-0.02\/PCS","Brand Name":"Hanzson","Model Number":"None","Minimum Order Quantity":"500pcs","Delivery Time":"30 working days","Certification":"CE","Place of Origin":"Foshan, China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"500000pcs per month","Packaging Details":"Paper box","Case Material":"Plastic\/Nylon\/Aluminum\/Metal\/Steel","Height":"8mm","Width":"8mm","Product Name":"Sliding Scrren Window Door Roller","Roller Material":"Nylon","Brand":"Hanzson"}}

{"cid":"91222576","title":"Water Retardant Shower Screen Wheels High Strength Rectangle Shape","imgUrl":"https:\/\/img.ismap.com\/nimg\/25\/0c\/ff89edc941d67999a01c3049e24b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SecureX","Model Number":"1001","Minimum Order Quantity":"100","Certification":"CE,ISO","Place of Origin":"Taiwan","Supply Ability":"1000single set 7days","Application":"Glass Sliding Doors","Style":"Modern Sliding Shower Door","Tray Shape":"Rectangle","Finish":"Satin","Door Type":"glass frameless door","Keyword":"sliding barn door hardware","Warranty":"2years","Pipe Diameter":"30mm","Load Bearing":"80-120kg single glass door","Opening Direction":"Left\/Right","Usage":"Indoor","Door Thickness":"8-12mm"}}