castor wheel parts zerk axle

{"cid":"91218508","title":"Durable Red PVC Caster Wheel Swivel Furniture Castor Wheels 50mm","imgUrl":"https:\/\/img.ismap.com\/nimg\/1c\/45\/2dfd7e8987cba649ece66d365068-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Panda Caster","Model Number":"GP50","Minimum Order Quantity":"200 PCs","Delivery Time":"2-4 weeks","Certification":"SGS, ISO","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union","Supply Ability":"600000pc\/month","Packaging Details":"By Cartons","Type":"50mm Castor Wheel","Capacity":"20KG\/ 44LBS","Wheel Dia.":"2\"\/ 50MM","Wheel Width":"4\/5\"\/ 20MM","Wheel Material":"PVC","Wheel Color":"Red, etc","Total Height":"65mm","Housing":"Pressed Steel 1.5mm thickness","Wheel Bearing":"Axle","Swivel Bearing":"Ball Race in Swivel Head","Finish":"Zinc Plated"}}

{"cid":"91149964","title":"4\"\/100mm Heavy duty swivel castor, with Red wheel.MS-W8408HD","imgUrl":"https:\/\/img.ismap.com\/nimg\/86\/4a\/5803b491ae8f474f1192cc13f257-200x200-1.jpg","attrs":{"Brand Name":"Means","Model Number":"MS-W8408HD","Minimum Order Quantity":"200pcs","Delivery Time":"25days","Place of Origin":"China","Certification":"ROHS","Packaging Details":"PE bag, carton","Payment Terms":"TT","Supply Ability":"5000pcs\/month"}}