{"v":"2.0","page_type":"product","title":"Caster Wheel 250 lb. 8In.Dia x 1-1/4In - GR0450270","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Hamilton Caster","href":"/python/html6/menu_brand_products/1000/60000/menu_brand_products_HamiltonCaster_1_cbebac5397.html"},{"label":"W-820-MB-1/2","href":null}],"content":{"product":{"mpn":"W-820-MB-1/2","manufacturer":"Hamilton Caster","brand":"Hamilton Caster","brand_url":"/python/html6/menu_brand_products/1000/60000/menu_brand_products_HamiltonCaster_1_cbebac5397.html","title":"Caster Wheel 250 lb. 8In.Dia x 1-1/4In - GR0450270","description":"","attributes":[{"name":"Brand name","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/112000000/112881000/menu_attr_pair_Brandname_HamiltonCaster_1_32063be21f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112881000/menu_attr_pair_Brandname_HamiltonCaster_1_32063be21f.html"},{"name":"Manufacturer name","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/170000000/170015000/menu_attr_pair_Manufacturername_HamiltonCaster_1_ecd731388e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170015000/menu_attr_pair_Manufacturername_HamiltonCaster_1_ecd731388e.html"},{"name":"Manufacturer","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/117000000/117629000/menu_attr_pair_Manufacturer_HamiltonCaster_1_871ced30ee.html"},{"value":"Hamilton Caster & Mfg. Co.","url":"/python/html6/menu_attr_pair/1000/41000000/41254000/menu_attr_pair_Manufacturer_HamiltonCasterMfgCo_1_f566f2120a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/117000000/117629000/menu_attr_pair_Manufacturer_HamiltonCaster_1_871ced30ee.html"},{"name":"Part Number","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/95000000/95753000/menu_attr_pair_PartNumber_W820MB12_1_971d94ba1e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95753000/menu_attr_pair_PartNumber_W820MB12_1_971d94ba1e.html"},{"name":"Model","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/105000000/105808000/menu_attr_pair_Model_W820MB12_1_3f1dbf0c3c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/105000000/105808000/menu_attr_pair_Model_W820MB12_1_3f1dbf0c3c.html"},{"name":"Product Group","values":[{"value":"BISS","url":"/python/html6/menu_attr_pair/1000/214000000/214741000/menu_attr_pair_ProductGroup_BISS_1_152becbbad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214741000/menu_attr_pair_ProductGroup_BISS_1_152becbbad.html"},{"name":"ASIN","values":[{"value":"B007118UZS","url":"/python/html6/menu_attr_pair/1000/2000000/2672000/menu_attr_pair_ASIN_B007118UZS_1_60a69eb1e8.html"},{"value":"B007I9MS6U","url":"/python/html6/menu_attr_pair/1000/155000000/155706000/menu_attr_pair_ASIN_B007I9MS6U_1_c6eab4fa24.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2672000/menu_attr_pair_ASIN_B007118UZS_1_60a69eb1e8.html"},{"name":"AdultProduct","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"},{"name":"Asin","values":[{"value":"B007118UZS","url":"/python/html6/menu_attr_pair/1000/2000000/2672000/menu_attr_pair_Asin_B007118UZS_1_75b2a59b1d.html"},{"value":"B007I9MS6U","url":"/python/html6/menu_attr_pair/1000/155000000/155706000/menu_attr_pair_Asin_B007I9MS6U_1_65497651db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2672000/menu_attr_pair_Asin_B007118UZS_1_75b2a59b1d.html"},{"name":"Autographed","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"},{"name":"Batteries_required","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/91000000/91937000/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91937000/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"},{"name":"Binding","values":[{"value":"Misc.","url":"/python/html6/menu_attr_pair/1000/16000000/16113000/menu_attr_pair_Binding_Misc_1_e113619f99.html"}],"name_url":"/python/html6/menu_attr_pair/1000/16000000/16113000/menu_attr_pair_Binding_Misc_1_e113619f99.html"},{"name":"Brand","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/164000000/164528000/menu_attr_pair_Brand_Hamilton_1_128e4fe50d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164528000/menu_attr_pair_Brand_Hamilton_1_128e4fe50d.html"},{"name":"Bullet_point","values":[{"value":"1/2\" precision ball bearing for smooth operation","url":"/python/html6/menu_attr_pair/1000/209000000/209667000/menu_attr_pair_Bulletpoint_12precisionballbearingforsmoothoperation_1_163e275020.html"},{"value":"Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately)","url":"/python/html6/menu_attr_pair/1000/28000000/28715000/menu_attr_pair_Bulletpoint_Casterwheelfordollycarttraileroranotherobj_1_244cfb8fb9.html"},{"value":"For the past 100 years, we've earned a reputation for building the industry's most durable casters and wheels","url":"/python/html6/menu_attr_pair/1000/43000000/43273000/menu_attr_pair_Bulletpoint_Forthepast100yearsweveearnedareputationfor_1_50ffbda108.html"},{"value":"Load capacity of 1,500 lb.","url":"/python/html6/menu_attr_pair/1000/122000000/122466000/menu_attr_pair_Bulletpoint_Loadcapacityof1500lb_1_5f89201192.html"},{"value":"Manufactured in united states","url":"/python/html6/menu_attr_pair/1000/245000000/245267000/menu_attr_pair_Bulletpoint_Manufacturedinunitedstates_1_c42bd0715f.html"},{"value":"Measures 2\" x 8\"","url":"/python/html6/menu_attr_pair/1000/240000000/240845000/menu_attr_pair_Bulletpoint_Measures2x8_1_4a390fac86.html"},{"value":"Solid cast iron with crimson red finish for durability and load-bearing capacity","url":"/python/html6/menu_attr_pair/1000/86000000/86109000/menu_attr_pair_Bulletpoint_Solidcastironwithcrimsonredfinishfordurabi_1_b8e3e3e8bc.html"},{"value":"The economic\" kingpin less caster featured an unconventional upper raceway for added vertical load handling","url":"/python/html6/menu_attr_pair/1000/240000000/240765000/menu_attr_pair_Bulletpoint_Theeconomickingpinlesscasterfeaturedanunco_1_f564650d2a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/209000000/209667000/menu_attr_pair_Bulletpoint_12precisionballbearingforsmoothoperation_1_163e275020.html"},{"name":"Case","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/263000000/263815000/menu_attr_pair_Case_1_1_4de75d695a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263815000/menu_attr_pair_Case_1_1_4de75d695a.html"},{"name":"Cat","values":[{"value":"Home & Kitchen","url":"/python/html6/menu_attr_pair/1000/63000000/63032000/menu_attr_pair_Cat_HomeKitchen_1_bcba4f5cd9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/63000000/63032000/menu_attr_pair_Cat_HomeKitchen_1_bcba4f5cd9.html"},{"name":"CatId","values":[{"value":"1055398","url":"/python/html6/menu_attr_pair/1000/231000000/231519000/menu_attr_pair_CatId_1055398_1_114ca67c99.html"}],"name_url":"/python/html6/menu_attr_pair/1000/231000000/231519000/menu_attr_pair_CatId_1055398_1_114ca67c99.html"},{"name":"CatTree","values":[{"value":"1055398","url":"/python/html6/menu_attr_pair/1000/31000000/31629000/menu_attr_pair_CatTree_1055398_1_ed773ba0e5.html"},{"value":"1063498","url":"/python/html6/menu_attr_pair/1000/193000000/193842000/menu_attr_pair_CatTree_1063498_1_00af12678d.html"},{"value":"284507","url":"/python/html6/menu_attr_pair/1000/233000000/233244000/menu_attr_pair_CatTree_284507_1_cea0bd77cf.html"},{"value":"289814","url":"/python/html6/menu_attr_pair/1000/210000000/210854000/menu_attr_pair_CatTree_289814_1_9d868493a4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/31000000/31629000/menu_attr_pair_CatTree_1055398_1_ed773ba0e5.html"},{"name":"ClassificationId","values":[{"value":"16412251","url":"/python/html6/menu_attr_pair/1000/207000000/207995000/menu_attr_pair_ClassificationId_16412251_1_16210de947.html"},{"value":"383663011","url":"/python/html6/menu_attr_pair/1000/165000000/165260000/menu_attr_pair_ClassificationId_383663011_1_1eb7b740d7.html"},{"value":"511228","url":"/python/html6/menu_attr_pair/1000/184000000/184727000/menu_attr_pair_ClassificationId_511228_1_5a2ec4fd43.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207995000/menu_attr_pair_ClassificationId_16412251_1_16210de947.html"},{"name":"Color","values":[{"value":"red","url":"/python/html6/menu_attr_pair/1000/246000000/246595000/menu_attr_pair_Color_red_1_32f05f6bc3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/246000000/246595000/menu_attr_pair_Color_red_1_32f05f6bc3.html"},{"name":"Compatible_with_vehicle_type","values":[{"value":"Trailer","url":"/python/html6/menu_attr_pair/1000/108000000/108963000/menu_attr_pair_Compatiblewithvehicletype_Trailer_1_44be609bfe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/108000000/108963000/menu_attr_pair_Compatiblewithvehicletype_Trailer_1_44be609bfe.html"},{"name":"Decimal_value","values":[{"value":"2.0","url":"/python/html6/menu_attr_pair/1000/208000000/208301000/menu_attr_pair_Decimalvalue_20_1_296cd6def9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208301000/menu_attr_pair_Decimalvalue_20_1_296cd6def9.html"},{"name":"DisplayName","values":[{"value":"Hardware","url":"/python/html6/menu_attr_pair/1000/62000000/62361000/menu_attr_pair_DisplayName_Hardware_1_afcfc2e55b.html"},{"value":"Industrial Hardware","url":"/python/html6/menu_attr_pair/1000/122000000/122067000/menu_attr_pair_DisplayName_IndustrialHardware_1_100f7c32ca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/62000000/62361000/menu_attr_pair_DisplayName_Hardware_1_afcfc2e55b.html"},{"name":"Feature","values":[{"value":"Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately)","url":"/python/html6/menu_attr_pair/1000/46000000/46059000/menu_attr_pair_Feature_Casterwheelfordollycarttraileroranotherobj_1_dccf8cb98d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/46000000/46059000/menu_attr_pair_Feature_Casterwheelfordollycarttraileroranotherobj_1_dccf8cb98d.html"},{"name":"Height","values":[{"value":"1218","url":"/python/html6/menu_attr_pair/1000/132000000/132062000/menu_attr_pair_Height_1218_1_81ff2683a1.html"},{"value":"2.25","url":"/python/html6/menu_attr_pair/1000/17000000/17306000/menu_attr_pair_Height_225_1_1a0b19e8ad.html"},{"value":"2.25196850164","url":"/python/html6/menu_attr_pair/1000/82000000/82268000/menu_attr_pair_Height_225196850164_1_7e2d3db5c0.html"},{"value":"250","url":"/python/html6/menu_attr_pair/1000/8000000/8384000/menu_attr_pair_Height_250_1_1bc2639186.html"},{"value":"5.72","url":"/python/html6/menu_attr_pair/1000/166000000/166822000/menu_attr_pair_Height_572_1_3a83e921d2.html"},{"value":"500","url":"/python/html6/menu_attr_pair/1000/82000000/82433000/menu_attr_pair_Height_500_1_e800e4b696.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/263000000/263862000/menu_attr_pair_Height_75_1_a0092a3e31.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132062000/menu_attr_pair_Height_1218_1_81ff2683a1.html"},{"name":"IsBrandQuery","values":[{"value":"True","url":"/python/html6/menu_attr_pair/1000/49000000/49657000/menu_attr_pair_IsBrandQuery_True_1_3fd911c864.html"}],"name_url":"/python/html6/menu_attr_pair/1000/49000000/49657000/menu_attr_pair_IsBrandQuery_True_1_3fd911c864.html"},{"name":"ItemClassification","values":[{"value":"BASE_PRODUCT","url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"},{"name":"ItemName","values":[{"value":"Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500","url":"/python/html6/menu_attr_pair/1000/227000000/227859000/menu_attr_pair_ItemName_HamiltonW820MB12MetalWheel8X212BB2500_1_920a6cb019.html"},{"value":"Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8\" Diameter x 2\" Width, 1,500 lb. Capacity","url":"/python/html6/menu_attr_pair/1000/67000000/67763000/menu_attr_pair_ItemName_HamiltonW820MB12MetalWheelwithPrecisionBal_1_8f446cf3c6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/227000000/227859000/menu_attr_pair_ItemName_HamiltonW820MB12MetalWheel8X212BB2500_1_920a6cb019.html"},{"name":"Item_name","values":[{"value":"Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500","url":"/python/html6/menu_attr_pair/1000/1000000/1875000/menu_attr_pair_Itemname_HamiltonW820MB12MetalWheel8X212BB2500_1_e3ddd6a0cf.html"},{"value":"Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8\" Diameter x 2\" Width, 1,500 lb. Capacity","url":"/python/html6/menu_attr_pair/1000/29000000/29945000/menu_attr_pair_Itemname_HamiltonW820MB12MetalWheelwithPrecisionBal_1_51306b08aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1875000/menu_attr_pair_Itemname_HamiltonW820MB12MetalWheel8X212BB2500_1_e3ddd6a0cf.html"},{"name":"Item_package_quantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"},{"name":"Item_package_weight","values":[{"value":"10.45","url":"/python/html6/menu_attr_pair/1000/87000000/87203000/menu_attr_pair_Itempackageweight_1045_1_2e57e30d44.html"},{"value":"13.1","url":"/python/html6/menu_attr_pair/1000/149000000/149441000/menu_attr_pair_Itempackageweight_131_1_2dafb9b23c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/87000000/87203000/menu_attr_pair_Itempackageweight_1045_1_2e57e30d44.html"},{"name":"Item_type_keyword","values":[{"value":"hardware-wheels","url":"/python/html6/menu_attr_pair/1000/156000000/156478000/menu_attr_pair_Itemtypekeyword_hardwarewheels_1_51f30f97ae.html"},{"value":"plate-casters","url":"/python/html6/menu_attr_pair/1000/181000000/181848000/menu_attr_pair_Itemtypekeyword_platecasters_1_f0e639c619.html"}],"name_url":"/python/html6/menu_attr_pair/1000/156000000/156478000/menu_attr_pair_Itemtypekeyword_hardwarewheels_1_51f30f97ae.html"},{"name":"Item_weight","values":[{"value":"10.45","url":"/python/html6/menu_attr_pair/1000/100000000/100870000/menu_attr_pair_Itemweight_1045_1_995981d989.html"},{"value":"13.0","url":"/python/html6/menu_attr_pair/1000/264000000/264640000/menu_attr_pair_Itemweight_130_1_352321967d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100870000/menu_attr_pair_Itemweight_1045_1_995981d989.html"},{"name":"Keyword","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/213000000/213654000/menu_attr_pair_Keyword_W820MB12_1_23555ec6c0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/213000000/213654000/menu_attr_pair_Keyword_W820MB12_1_23555ec6c0.html"},{"name":"Label","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/239000000/239621000/menu_attr_pair_Label_HamiltonCaster_1_db6aa84d42.html"},{"value":"Hamilton Caster & Mfg. Co.","url":"/python/html6/menu_attr_pair/1000/211000000/211851000/menu_attr_pair_Label_HamiltonCasterMfgCo_1_be28813069.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239621000/menu_attr_pair_Label_HamiltonCaster_1_db6aa84d42.html"},{"name":"Length","values":[{"value":"20.32","url":"/python/html6/menu_attr_pair/1000/57000000/57186000/menu_attr_pair_Length_2032_1_989471c352.html"},{"value":"7.99999999184","url":"/python/html6/menu_attr_pair/1000/208000000/208535000/menu_attr_pair_Length_799999999184_1_fba73eef4c.html"},{"value":"8","url":"/python/html6/menu_attr_pair/1000/107000000/107844000/menu_attr_pair_Length_8_1_4ec67ae2fd.html"},{"value":"8.0","url":"/python/html6/menu_attr_pair/1000/25000000/25304000/menu_attr_pair_Length_80_1_a2318b9948.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57186000/menu_attr_pair_Length_2032_1_989471c352.html"},{"name":"Link","values":[{"value":"https://m.media-amazon.com/images/I/31wJS9j-TyL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/60000000/60895000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31wJS9jTyLSL75j_1_7c87ec178e.html"},{"value":"https://m.media-amazon.com/images/I/31wJS9j-TyL.jpg","url":"/python/html6/menu_attr_pair/1000/87000000/87600000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31wJS9jTyLjpg_1_5aaedf54ce.html"},{"value":"https://m.media-amazon.com/images/I/41rQ3ihkxTL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/24000000/24352000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41rQ3ihkxTLSL75_1_4476613cf7.html"},{"value":"https://m.media-amazon.com/images/I/41rQ3ihkxTL.jpg","url":"/python/html6/menu_attr_pair/1000/125000000/125095000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41rQ3ihkxTLjpg_1_63ecd1eace.html"},{"value":"https://m.media-amazon.com/images/I/71XpMWOPgfL.jpg","url":"/python/html6/menu_attr_pair/1000/154000000/154172000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI71XpMWOPgfLjpg_1_793abd7ae1.html"},{"value":"https://www.amazon.com/gp/bestsellers/hi/511228","url":"/python/html6/menu_attr_pair/1000/226000000/226936000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellershi511228_1_eea54ec04a.html"},{"value":"https://www.amazon.com/gp/bestsellers/industrial","url":"/python/html6/menu_attr_pair/1000/5000000/5462000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellersindustrial_1_4494e9ff8b.html"},{"value":"https://www.amazon.com/gp/bestsellers/industrial/383663011","url":"/python/html6/menu_attr_pair/1000/160000000/160979000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellersindustrial38_1_886e15db43.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60895000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31wJS9jTyLSL75j_1_7c87ec178e.html"},{"name":"Load_capacity","values":[{"value":"1500","url":"/python/html6/menu_attr_pair/1000/99000000/99521000/menu_attr_pair_Loadcapacity_1500_1_a21e5aed23.html"}],"name_url":"/python/html6/menu_attr_pair/1000/99000000/99521000/menu_attr_pair_Loadcapacity_1500_1_a21e5aed23.html"},{"name":"MPN","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/60000000/60632000/menu_attr_pair_MPN_W820MB12_1_027f0e8560.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60632000/menu_attr_pair_MPN_W820MB12_1_027f0e8560.html"},{"name":"Man","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/75000000/75727000/menu_attr_pair_Man_HamiltonCaster_1_f78549e433.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75727000/menu_attr_pair_Man_HamiltonCaster_1_f78549e433.html"},{"name":"Material","values":[{"value":"Metal","url":"/python/html6/menu_attr_pair/1000/2000000/2197000/menu_attr_pair_Material_Metal_1_2b7df676c9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2197000/menu_attr_pair_Material_Metal_1_2b7df676c9.html"},{"name":"MaterialType","values":[{"value":"Metal","url":"/python/html6/menu_attr_pair/1000/228000000/228373000/menu_attr_pair_MaterialType_Metal_1_d09c0521b7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/228000000/228373000/menu_attr_pair_MaterialType_Metal_1_d09c0521b7.html"},{"name":"Memorabilia","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"},{"name":"ModelNumber","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/78000000/78712000/menu_attr_pair_ModelNumber_W820MB12_1_45c0067039.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78712000/menu_attr_pair_ModelNumber_W820MB12_1_45c0067039.html"},{"name":"Model_number","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/193000000/193928000/menu_attr_pair_Modelnumber_W820MB12_1_b6ce520c38.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193928000/menu_attr_pair_Modelnumber_W820MB12_1_b6ce520c38.html"},{"name":"NumberOfItems","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/6000000/6408000/menu_attr_pair_NumberOfItems_1_1_847345067b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/6000000/6408000/menu_attr_pair_NumberOfItems_1_1_847345067b.html"},{"name":"Number_of_items","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"},{"name":"PackageQuantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"},{"name":"PartNumber","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/130000000/130537000/menu_attr_pair_PartNumber_W820MB12_1_22c262efd4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130537000/menu_attr_pair_PartNumber_W820MB12_1_22c262efd4.html"},{"name":"Part_number","values":[{"value":"W-820-MB-1/2","url":"/python/html6/menu_attr_pair/1000/48000000/48582000/menu_attr_pair_Partnumber_W820MB12_1_724a19bd3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/48000000/48582000/menu_attr_pair_Partnumber_W820MB12_1_724a19bd3f.html"},{"name":"ProductCategoryId","values":[{"value":"16412251","url":"/python/html6/menu_attr_pair/1000/69000000/69182000/menu_attr_pair_ProductCategoryId_16412251_1_9be87128f3.html"},{"value":"16413401","url":"/python/html6/menu_attr_pair/1000/224000000/224879000/menu_attr_pair_ProductCategoryId_16413401_1_0bd0a81c80.html"},{"value":"biss_display_on_website","url":"/python/html6/menu_attr_pair/1000/188000000/188817000/menu_attr_pair_ProductCategoryId_bissdisplayonwebsite_1_b455c70dc4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69182000/menu_attr_pair_ProductCategoryId_16412251_1_9be87128f3.html"},{"name":"ProductGroup","values":[{"value":"BISS","url":"/python/html6/menu_attr_pair/1000/136000000/136946000/menu_attr_pair_ProductGroup_BISS_1_96cddee76e.html"},{"value":"BISS Basic","url":"/python/html6/menu_attr_pair/1000/115000000/115367000/menu_attr_pair_ProductGroup_BISSBasic_1_1490c9669d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136946000/menu_attr_pair_ProductGroup_BISS_1_96cddee76e.html"},{"name":"ProductType","values":[{"value":"WHEEL","url":"/python/html6/menu_attr_pair/1000/80000000/80393000/menu_attr_pair_ProductType_WHEEL_1_542d82a20b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/80000000/80393000/menu_attr_pair_ProductType_WHEEL_1_542d82a20b.html"},{"name":"ProductTypeName","values":[{"value":"INDUSTRIAL_WHEELS","url":"/python/html6/menu_attr_pair/1000/264000000/264662000/menu_attr_pair_ProductTypeName_INDUSTRIALWHEELS_1_0bbf6c105e.html"},{"value":"WHEEL","url":"/python/html6/menu_attr_pair/1000/55000000/55945000/menu_attr_pair_ProductTypeName_WHEEL_1_8dd2efb8e7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/264000000/264662000/menu_attr_pair_ProductTypeName_INDUSTRIALWHEELS_1_0bbf6c105e.html"},{"name":"Product_site_launch_date","values":[{"value":"2012-02-01T00:00:01-00:00","url":"/python/html6/menu_attr_pair/1000/112000000/112901000/menu_attr_pair_Productsitelaunchdate_20120201T0000010000_1_edd70be92c.html"},{"value":"2017-09-11T08:00:01.000Z","url":"/python/html6/menu_attr_pair/1000/79000000/79857000/menu_attr_pair_Productsitelaunchdate_20170911T080001000Z_1_db82114987.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112901000/menu_attr_pair_Productsitelaunchdate_20120201T0000010000_1_edd70be92c.html"},{"name":"Publisher","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/80000000/80407000/menu_attr_pair_Publisher_HamiltonCaster_1_2a6a87a46e.html"},{"value":"Hamilton Caster & Mfg. Co.","url":"/python/html6/menu_attr_pair/1000/212000000/212348000/menu_attr_pair_Publisher_HamiltonCasterMfgCo_1_7f8dc4960c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/80000000/80407000/menu_attr_pair_Publisher_HamiltonCaster_1_2a6a87a46e.html"},{"name":"Rank","values":[{"value":"1338326","url":"/python/html6/menu_attr_pair/1000/22000000/22082000/menu_attr_pair_Rank_1338326_1_49c82cf560.html"},{"value":"153","url":"/python/html6/menu_attr_pair/1000/91000000/91243000/menu_attr_pair_Rank_153_1_a84c84f154.html"},{"value":"1713922","url":"/python/html6/menu_attr_pair/1000/153000000/153149000/menu_attr_pair_Rank_1713922_1_efcafb37b6.html"},{"value":"36814","url":"/python/html6/menu_attr_pair/1000/176000000/176025000/menu_attr_pair_Rank_36814_1_6e7aeaa55b.html"},{"value":"542829","url":"/python/html6/menu_attr_pair/1000/55000000/55632000/menu_attr_pair_Rank_542829_1_66eda5b382.html"},{"value":"6364","url":"/python/html6/menu_attr_pair/1000/28000000/28162000/menu_attr_pair_Rank_6364_1_8a7faa6578.html"},{"value":"701611","url":"/python/html6/menu_attr_pair/1000/83000000/83405000/menu_attr_pair_Rank_701611_1_cfc4ff9e76.html"},{"value":"82","url":"/python/html6/menu_attr_pair/1000/79000000/79070000/menu_attr_pair_Rank_82_1_b2b4b514f9.html"},{"value":"94451","url":"/python/html6/menu_attr_pair/1000/253000000/253397000/menu_attr_pair_Rank_94451_1_62ba128221.html"}],"name_url":"/python/html6/menu_attr_pair/1000/22000000/22082000/menu_attr_pair_Rank_1338326_1_49c82cf560.html"},{"name":"ReleaseDate","values":[{"value":"2017-09-11","url":"/python/html6/menu_attr_pair/1000/14000000/14363000/menu_attr_pair_ReleaseDate_20170911_1_24f6c331bb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14363000/menu_attr_pair_ReleaseDate_20170911_1_24f6c331bb.html"},{"name":"Sku","values":[{"value":"PM208Z","url":"/python/html6/menu_attr_pair/1000/104000000/104945000/menu_attr_pair_Sku_PM208Z_1_e217eae3a2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104945000/menu_attr_pair_Sku_PM208Z_1_e217eae3a2.html"},{"name":"Street_date","values":[{"value":"2017-09-11T00:00:01Z","url":"/python/html6/menu_attr_pair/1000/89000000/89290000/menu_attr_pair_Streetdate_20170911T000001Z_1_422182b9f4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/89000000/89290000/menu_attr_pair_Streetdate_20170911T000001Z_1_422182b9f4.html"},{"name":"Studio","values":[{"value":"Hamilton Caster","url":"/python/html6/menu_attr_pair/1000/254000000/254118000/menu_attr_pair_Studio_HamiltonCaster_1_127d6d905a.html"},{"value":"Hamilton Caster & Mfg. Co.","url":"/python/html6/menu_attr_pair/1000/4000000/4407000/menu_attr_pair_Studio_HamiltonCasterMfgCo_1_8aa945ed4d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/254000000/254118000/menu_attr_pair_Studio_HamiltonCaster_1_127d6d905a.html"},{"name":"Supplier_declared_dg_hz_regulation","values":[{"value":"unknown","url":"/python/html6/menu_attr_pair/1000/72000000/72743000/menu_attr_pair_Supplierdeclareddghzregulation_unknown_1_7ca9f444cf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/72000000/72743000/menu_attr_pair_Supplierdeclareddghzregulation_unknown_1_7ca9f444cf.html"},{"name":"Title","values":[{"value":"Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500","url":"/python/html6/menu_attr_pair/1000/216000000/216282000/menu_attr_pair_Title_HamiltonW820MB12MetalWheel8X212BB2500_1_8842ee3d73.html"},{"value":"Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8\" Diameter x 2\" Width, 1,500 lb. Capacity","url":"/python/html6/menu_attr_pair/1000/19000000/19063000/menu_attr_pair_Title_HamiltonW820MB12MetalWheelwithPrecisionBal_1_2e3d49ac34.html"},{"value":"Hardware","url":"/python/html6/menu_attr_pair/1000/210000000/210468000/menu_attr_pair_Title_Hardware_1_e4cb16e0b0.html"},{"value":"Industrial & Scientific","url":"/python/html6/menu_attr_pair/1000/229000000/229682000/menu_attr_pair_Title_IndustrialScientific_1_7172804015.html"},{"value":"Plate Casters","url":"/python/html6/menu_attr_pair/1000/24000000/24819000/menu_attr_pair_Title_PlateCasters_1_fdcaafddb6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/216000000/216282000/menu_attr_pair_Title_HamiltonW820MB12MetalWheel8X212BB2500_1_8842ee3d73.html"},{"name":"TradeInEligible","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"},{"name":"Type","values":[{"value":"Count","url":"/python/html6/menu_attr_pair/1000/203000000/203874000/menu_attr_pair_Type_Count_1_be1384a0c8.html"},{"value":"Each","url":"/python/html6/menu_attr_pair/1000/69000000/69188000/menu_attr_pair_Type_Each_1_9a4ba97a3e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/203000000/203874000/menu_attr_pair_Type_Count_1_be1384a0c8.html"},{"name":"URL","values":[{"value":"https://m.media-amazon.com/images/I/31wJS9j-TyL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/151000000/151280000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI31wJS9jTyLSL75j_1_80d12bac0e.html"},{"value":"https://m.media-amazon.com/images/I/41rQ3ihkxTL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/18000000/18562000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI41rQ3ihkxTLSL75_1_c78fcbcd4b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151280000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI31wJS9jTyLSL75j_1_80d12bac0e.html"},{"name":"Unit","values":[{"value":"centimeters","url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"value":"inches","url":"/python/html6/menu_attr_pair/1000/45000000/45712000/menu_attr_pair_Unit_inches_1_c49b8ab96a.html"},{"value":"pounds","url":"/python/html6/menu_attr_pair/1000/148000000/148518000/menu_attr_pair_Unit_pounds_1_62a7fa2d77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"name":"Unit_count","values":[{"value":"1.0","url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"},{"name":"Units","values":[{"value":"inches","url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_Units_inches_1_bdb0d4109a.html"},{"value":"pixels","url":"/python/html6/menu_attr_pair/1000/84000000/84801000/menu_attr_pair_Units_pixels_1_c7fe549e1d.html"},{"value":"pounds","url":"/python/html6/menu_attr_pair/1000/254000000/254184000/menu_attr_pair_Units_pounds_1_0ce017d356.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_Units_inches_1_bdb0d4109a.html"},{"name":"Variant","values":[{"value":"MAIN","url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"},{"value":"PT01","url":"/python/html6/menu_attr_pair/1000/93000000/93970000/menu_attr_pair_Variant_PT01_1_f012cbeb23.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"},{"name":"WebsiteDisplayGroup","values":[{"value":"biss_basic_display_on_website","url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"},{"value":"biss_display_on_website","url":"/python/html6/menu_attr_pair/1000/141000000/141295000/menu_attr_pair_WebsiteDisplayGroup_bissdisplayonwebsite_1_eeb5595d22.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"},{"name":"WebsiteDisplayGroupName","values":[{"value":"BISS Basic","url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"},{"name":"Website_shipping_weight","values":[{"value":"10.45","url":"/python/html6/menu_attr_pair/1000/200000000/200725000/menu_attr_pair_Websiteshippingweight_1045_1_f04dbc2512.html"}],"name_url":"/python/html6/menu_attr_pair/1000/200000000/200725000/menu_attr_pair_Websiteshippingweight_1045_1_f04dbc2512.html"},{"name":"Weight","values":[{"value":"10.45","url":"/python/html6/menu_attr_pair/1000/79000000/79339000/menu_attr_pair_Weight_1045_1_3b86f8a6b5.html"},{"value":"13","url":"/python/html6/menu_attr_pair/1000/188000000/188736000/menu_attr_pair_Weight_13_1_07c4b1c9b1.html"},{"value":"13.1","url":"/python/html6/menu_attr_pair/1000/190000000/190090000/menu_attr_pair_Weight_131_1_77d740104c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79339000/menu_attr_pair_Weight_1045_1_3b86f8a6b5.html"},{"name":"Width","values":[{"value":"1156","url":"/python/html6/menu_attr_pair/1000/144000000/144806000/menu_attr_pair_Width_1156_1_0f89159696.html"},{"value":"20.32","url":"/python/html6/menu_attr_pair/1000/21000000/21203000/menu_attr_pair_Width_2032_1_752a5ebe68.html"},{"value":"237","url":"/python/html6/menu_attr_pair/1000/266000000/266195000/menu_attr_pair_Width_237_1_31dd48568f.html"},{"value":"475","url":"/python/html6/menu_attr_pair/1000/91000000/91870000/menu_attr_pair_Width_475_1_e05685c159.html"},{"value":"7.99999999184","url":"/python/html6/menu_attr_pair/1000/19000000/19337000/menu_attr_pair_Width_799999999184_1_cc2aadf6f8.html"},{"value":"71","url":"/python/html6/menu_attr_pair/1000/233000000/233952000/menu_attr_pair_Width_71_1_06c3154d5d.html"},{"value":"8","url":"/python/html6/menu_attr_pair/1000/71000000/71924000/menu_attr_pair_Width_8_1_7dca2c0b6e.html"},{"value":"8.0","url":"/python/html6/menu_attr_pair/1000/22000000/22376000/menu_attr_pair_Width_80_1_31e0540130.html"}],"name_url":"/python/html6/menu_attr_pair/1000/144000000/144806000/menu_attr_pair_Width_1156_1_0f89159696.html"}],"images":[],"distributors":[{"name":"Raptor Supplies","sku":"GR0450270","url":"https://octopart.com/click/track?country=US&ak=1431dd31&sig=0da58cf&sid=25141&ppid=26178515&vpid=258962039&ct=offers","pricing":[{"quantity":1,"price_usd":63.21}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":null,"multiple":null,"image":"https://sigma.octopart.com/39568821/image/Hamilton-Caster-W-820-MB-1-2.jpg"},{"name":"National Supply Network","sku":"B358405","url":"https://www.nationalsupplynetwork.com/W-820-MB-1/2-Hamilton-Casters-B358405.aspx","pricing":[{"quantity":1,"price_usd":61.96}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://images.globalindustrial.com/images/275x275/HMT_W-820-MB-12.jpg"},{"name":"motionindustries.com","sku":"05866801","url":"https://www.motionindustries.com/productDetail.jsp?sku=05866801","pricing":[{"quantity":1,"price_usd":76.53}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Zoro","sku":"G704939160","url":"https://www.zoro.com/hamilton-casters-hamilton-metal-wheel-8-x-2-12-ball-bearing-w-820-mb-12/i/G704939160/","pricing":[{"quantity":1,"price_usd":97.79}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Buy Supply Inc dba Linq USA Corp_HMTxxWxx820xxMBxx12xxbd8253.jpeg"}],"amazon":{"available":true,"products":[{"asin":"B007118UZS","title":"Hamilton W-820-MB-1/2 Metal Wheel with Precision Ball Bearing, 8\" Diameter x 2\" Width, 1,500 lb. Capacity","brand":"Hamilton","image":"https://m.media-amazon.com/images/I/41rQ3ihkxTL._SL75_.jpg","url":"https://www.amazon.com/gp/offer-listing/B007118UZS%3FSubscriptionId%3DAKIAJUW2QV4TGRRGUWCQ%26tag%3Dwysj0-a%26linkCode%3Dxm2%26camp%3D2025%26creative%3D386001%26creativeASIN%3DB007118UZS?tag=atariguidz09-20","features":["Caster wheel for dolly, cart, trailer, or another object (caster fork sold separately)","Solid cast iron with crimson red finish for durability and load-bearing capacity","1/2\" precision ball bearing for smooth operation","Measures 2\" x 8\"","Load capacity of 1,500 lb."]},{"asin":"B007I9MS6U","title":"Hamilton W-820-MB-1/2 Metal Wheel 8X2 1/2BB 2500","brand":"Hamilton","image":"https://m.media-amazon.com/images/I/31wJS9j-TyL._SL75_.jpg","url":"https://www.amazon.com/dp/B007I9MS6U?tag=atariguidz09-20","features":["For the past 100 years, we've earned a reputation for building the industry's most durable casters and wheels","The economic\" kingpin less caster featured an unconventional upper raceway for added vertical load handling","Manufactured in united states"]}]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["National Supply Network","Raptor Supplies","Zoro","motionindustries.com","Amazon"],"completeness":0.95,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}