2 3mm 75mm fixed castor wheels

{"cid":"91218508","title":"Durable Caster Trolley Wheels 3 Inch 75mm Gray PVC Wheels Light Duty","imgUrl":"https:\/\/img.ismap.com\/nimg\/dc\/e0\/6ffcf2efe23d192124b8983b69c2-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Panda Caster","Model Number":"SV75T","Minimum Order Quantity":"60 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":"800000pc\/month","Packaging Details":"By Cartons","Type":"Screw Stem Institutional Castors","Cap.":"60KG\/132Lbs","Wheel Material":"Gray PVC","Wheel Diameter":"3\"","Wheel Width":"11\/12\"","Overall Height":"102MM","Wheel Color":"Grey, etc","Housing":"Pressed Steel","Wheel Bearing":"Plain","Swivel Bearing":"Double Ball Raceway","Finish":"Bright Zinc Plated"}}

{"cid":"91198834","title":"70KG Soft Wheel Top Plate Swivel 75mm Castor Wheels For Hospital Beds Without Brakes Supplys","imgUrl":"https:\/\/img.ismap.com\/nimg\/f2\/f8\/6109fe5c6e59a74088377bfcd1b6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WBD","Model Number":"M006A075TPRP","Minimum Order Quantity":"Negotiable","Delivery Time":"7-15days","Certification":"ISO9001","Place of Origin":"Guangdong, China","Supply Ability":"100000pcs per month","Packaging Details":"Cartons","Product Name:":"70KG Soft Wheel Top Plate Swivel 75mm Castor Wheels For Hospital Beds Without Brakes Supplys","Wheel Size:":"75x32mm","Height:":"122mm","Plate size:":"95x67mm","Loaded Capacity:":"70kg","Brake Type:":"No","Color":"White+Grey","Material":"TPR","Bearing":"Ball","Type":"Top plate type"}}