Specification Amount : 37.98 Brand : SES CASTERS STANLEY E. SMITH COMPANY Color : Grey tread with Black core CurrencyCode : USD Label : SES Manufacturer : SES MaterialType : Thermoplastic Rubber Model : CR21K05SX0X.RPFGBNR NumberOfItems : 1 PackageDimensions_Weight : 1.90 PackageDimensions : L:9.00 X W:7.00 X H:5.00 PartNumber : CR21K05SX0X.RPFGGNR ProductGroup : BISS Basic ProductTypeName : INDUSTRIAL_CASTERS Publisher : SES SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31o7AElWG5L._SL75_.jpg SmallImage_Width : 50 Studio : SES Title : 5" Caster Replacement for Rubbermaid Part 4501-L2: Swivel with Thermoplastic Rubber Wheel and 2-3/8x3-5/8" Mounting Plate Weight : 1.9 WeightUnit : pounds