{"v":"2.0","page_type":"product","title":"Rigid Caster 52 8X2 Ergo-Tech","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Hamilton","href":"/python/html6/menu_brand_products/1000/72000/menu_brand_products_Hamilton_1_e68c6b5f5c.html"},{"label":"R-528-EMB","href":null}],"content":{"product":{"mpn":"R-528-EMB","manufacturer":"Hamilton","brand":"Hamilton","brand_url":"/python/html6/menu_brand_products/1000/72000/menu_brand_products_Hamilton_1_e68c6b5f5c.html","title":"Rigid Caster 52 8X2 Ergo-Tech","description":"","attributes":[{"name":"Brand name","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/202000000/202296000/menu_attr_pair_Brandname_Hamilton_1_5f8cd45a7c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202296000/menu_attr_pair_Brandname_Hamilton_1_5f8cd45a7c.html"},{"name":"Manufacturer name","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/185000000/185328000/menu_attr_pair_Manufacturername_Hamilton_1_cd1e24d2a8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185328000/menu_attr_pair_Manufacturername_Hamilton_1_cd1e24d2a8.html"},{"name":"Manufacturer","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/45000000/45445000/menu_attr_pair_Manufacturer_Hamilton_1_63a9845d1a.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/1000/45000000/45445000/menu_attr_pair_Manufacturer_Hamilton_1_63a9845d1a.html"},{"name":"CategoryId","values":[{"value":"6740","url":"/python/html6/menu_attr_pair/1000/71000000/71003000/menu_attr_pair_CategoryId_6740_1_d0c6070ccd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/71000000/71003000/menu_attr_pair_CategoryId_6740_1_d0c6070ccd.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"GraingerSku","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/264000000/264734000/menu_attr_pair_GraingerSku_R528EMB_1_153dc69eb5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/264000000/264734000/menu_attr_pair_GraingerSku_R528EMB_1_153dc69eb5.html"},{"name":"Extra Product Name","values":[{"value":"Rigid Caster 52 8X2 Ergo-Tech","url":"/python/html6/menu_attr_pair/1000/267000000/267067000/menu_attr_pair_ExtraProductName_RigidCaster528X2ErgoTech_1_8a547c9310.html"}],"name_url":"/python/html6/menu_attr_pair/1000/267000000/267067000/menu_attr_pair_ExtraProductName_RigidCaster528X2ErgoTech_1_8a547c9310.html"},{"name":"UPC","values":[{"value":"None","url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"}],"name_url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"},{"name":"UnitOfMeasure","values":[{"value":"EA","url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"}],"name_url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"},{"name":"Weight","values":[{"value":"7","url":"/python/html6/menu_attr_pair/1000/69000000/69578000/menu_attr_pair_Weight_7_1_4ba1dae38f.html"},{"value":"9","url":"/python/html6/menu_attr_pair/1000/205000000/205738000/menu_attr_pair_Weight_9_1_1eb57cb7ec.html"},{"value":"9.1","url":"/python/html6/menu_attr_pair/1000/259000000/259022000/menu_attr_pair_Weight_91_1_c74ced07e3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69578000/menu_attr_pair_Weight_7_1_4ba1dae38f.html"},{"name":"WeightUnit","values":[{"value":"lbs","url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"},{"name":"cali_prop65_orglabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"},{"name":"cali_prop65_whtlabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"},{"name":"countryOfOrigin","values":[{"value":"CN","url":"/python/html6/menu_attr_pair/1000/202000000/202417000/menu_attr_pair_countryOfOrigin_CN_1_11b2c5d9fc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202417000/menu_attr_pair_countryOfOrigin_CN_1_11b2c5d9fc.html"},{"name":"extendedLead","values":[{"value":"7","url":"/python/html6/menu_attr_pair/1000/260000000/260043000/menu_attr_pair_extendedLead_7_1_c757f50867.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260043000/menu_attr_pair_extendedLead_7_1_c757f50867.html"},{"name":"extendedQty","values":[{"value":"-2","url":"/python/html6/menu_attr_pair/1000/223000000/223037000/menu_attr_pair_extendedQty_2_1_a3f9614586.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223037000/menu_attr_pair_extendedQty_2_1_a3f9614586.html"},{"name":"height","values":[{"value":"9.5","url":"/python/html6/menu_attr_pair/1000/7000000/7293000/menu_attr_pair_height_95_1_d06f4ab55a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7293000/menu_attr_pair_height_95_1_d06f4ab55a.html"},{"name":"jsonUrlData","values":[{"value":"924526ffbdad25e5923b","url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"},{"name":"length","values":[{"value":"4.5","url":"/python/html6/menu_attr_pair/1000/166000000/166459000/menu_attr_pair_length_45_1_19ebf6a551.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166459000/menu_attr_pair_length_45_1_19ebf6a551.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/68000000/68684000/menu_attr_pair_MPN_R528EMB_1_fed6ddf227.html"}],"name_url":"/python/html6/menu_attr_pair/1000/68000000/68684000/menu_attr_pair_MPN_R528EMB_1_fed6ddf227.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"qtyInStockOverride","values":[{"value":"Drop Ship","url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"},{"name":"SKU","values":[{"value":"G1250221","url":"/python/html6/menu_attr_pair/1000/169000000/169098000/menu_attr_pair_SKU_G1250221_1_dd4bc96e18.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169098000/menu_attr_pair_SKU_G1250221_1_dd4bc96e18.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"98.09","url":"/python/html6/menu_attr_pair/1000/83000000/83363000/menu_attr_pair_tierPrice1_9809_1_18b9e15226.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83363000/menu_attr_pair_tierPrice1_9809_1_18b9e15226.html"},{"name":"url","values":[{"value":"https://www.zoro.com/hamilton-rigid-caster-52-8x2-ergo-tech-r-528-emb/i/G1250221/","url":"/python/html6/menu_attr_pair/1000/239000000/239387000/menu_attr_pair_url_httpswwwzorocomhamiltonrigidcaster528x2erg_1_fe6a44c59c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/239000000/239387000/menu_attr_pair_url_httpswwwzorocomhamiltonrigidcaster528x2erg_1_fe6a44c59c.html"},{"name":"width","values":[{"value":"4","url":"/python/html6/menu_attr_pair/1000/209000000/209555000/menu_attr_pair_width_4_1_5c7d916033.html"}],"name_url":"/python/html6/menu_attr_pair/1000/209000000/209555000/menu_attr_pair_width_4_1_5c7d916033.html"},{"name":"Wheel Dia","values":[{"value":"8","url":"/python/html6/menu_attr_pair/1000/36000000/36487000/menu_attr_pair_WheelDia_8_1_bc80090931.html"}],"name_url":"/python/html6/menu_attr_pair/1000/36000000/36487000/menu_attr_pair_WheelDia_8_1_bc80090931.html"},{"name":"Wheel Width","values":[{"value":"2","url":"/python/html6/menu_attr_pair/1000/110000000/110241000/menu_attr_pair_WheelWidth_2_1_140dbd3880.html"}],"name_url":"/python/html6/menu_attr_pair/1000/110000000/110241000/menu_attr_pair_WheelWidth_2_1_140dbd3880.html"},{"name":"Mounting Bolt Dia","values":[{"value":"0.375","url":"/python/html6/menu_attr_pair/1000/194000000/194131000/menu_attr_pair_MountingBoltDia_0375_1_f48ca03ab2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194131000/menu_attr_pair_MountingBoltDia_0375_1_f48ca03ab2.html"},{"name":"Item","values":[{"value":"Plate Caster","url":"/python/html6/menu_attr_pair/1000/214000000/214562000/menu_attr_pair_Item_PlateCaster_1_9b80f6d520.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214562000/menu_attr_pair_Item_PlateCaster_1_9b80f6d520.html"},{"name":"Caster Sub-Type","values":[{"value":"Rigid","url":"/python/html6/menu_attr_pair/1000/5000000/5337000/menu_attr_pair_CasterSubType_Rigid_1_c8ab666325.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5337000/menu_attr_pair_CasterSubType_Rigid_1_c8ab666325.html"},{"name":"Load Rating","values":[{"value":"1000","url":"/python/html6/menu_attr_pair/1000/118000000/118303000/menu_attr_pair_LoadRating_1000_1_aee9b23c4c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118303000/menu_attr_pair_LoadRating_1000_1_aee9b23c4c.html"},{"name":"Inside Bolt Hole Spacing","values":[{"value":"2 5/8 x 3 5/8","url":"/python/html6/menu_attr_pair/1000/138000000/138775000/menu_attr_pair_InsideBoltHoleSpacing_258x358_1_daf4498819.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138775000/menu_attr_pair_InsideBoltHoleSpacing_258x358_1_daf4498819.html"},{"name":"Outside Bolt Hole Spacing","values":[{"value":"3 x 3","url":"/python/html6/menu_attr_pair/1000/225000000/225469000/menu_attr_pair_OutsideBoltHoleSpacing_3x3_1_e39e3a797b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225469000/menu_attr_pair_OutsideBoltHoleSpacing_3x3_1_e39e3a797b.html"},{"name":"Number of Wheels","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/12000000/12512000/menu_attr_pair_NumberofWheels_1_1_19afa097aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12512000/menu_attr_pair_NumberofWheels_1_1_19afa097aa.html"},{"name":"Frame Finish","values":[{"value":"Bright Zinc Plated","url":"/python/html6/menu_attr_pair/1000/197000000/197196000/menu_attr_pair_FrameFinish_BrightZincPlated_1_708723cfc0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/197000000/197196000/menu_attr_pair_FrameFinish_BrightZincPlated_1_708723cfc0.html"},{"name":"Caster Frame Material","values":[{"value":"Steel","url":"/python/html6/menu_attr_pair/1000/175000000/175854000/menu_attr_pair_CasterFrameMaterial_Steel_1_d75ed2c75e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175854000/menu_attr_pair_CasterFrameMaterial_Steel_1_d75ed2c75e.html"},{"name":"Core Color","values":[{"value":"Silver","url":"/python/html6/menu_attr_pair/1000/151000000/151661000/menu_attr_pair_CoreColor_Silver_1_fd527bbf84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151661000/menu_attr_pair_CoreColor_Silver_1_fd527bbf84.html"},{"name":"Package Quantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/87000000/87545000/menu_attr_pair_PackageQuantity_1_1_ce8df24769.html"}],"name_url":"/python/html6/menu_attr_pair/1000/87000000/87545000/menu_attr_pair_PackageQuantity_1_1_ce8df24769.html"},{"name":"ASIN","values":[{"value":"B075JFNBMS","url":"/python/html6/menu_attr_pair/1000/253000000/253262000/menu_attr_pair_ASIN_B075JFNBMS_1_f5ae89eb77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253262000/menu_attr_pair_ASIN_B075JFNBMS_1_f5ae89eb77.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":"B075JFNBMS","url":"/python/html6/menu_attr_pair/1000/253000000/253262000/menu_attr_pair_Asin_B075JFNBMS_1_e9e665f25e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253262000/menu_attr_pair_Asin_B075JFNBMS_1_e9e665f25e.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":"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":"Manufactured in china","url":"/python/html6/menu_attr_pair/1000/117000000/117625000/menu_attr_pair_Bulletpoint_Manufacturedinchina_1_f333e4c9ea.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/1000/43000000/43273000/menu_attr_pair_Bulletpoint_Forthepast100yearsweveearnedareputationfor_1_50ffbda108.html"},{"name":"ClassificationId","values":[{"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/1000/184000000/184727000/menu_attr_pair_ClassificationId_511228_1_5a2ec4fd43.html"},{"name":"DisplayName","values":[{"value":"Hardware","url":"/python/html6/menu_attr_pair/1000/62000000/62361000/menu_attr_pair_DisplayName_Hardware_1_afcfc2e55b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/62000000/62361000/menu_attr_pair_DisplayName_Hardware_1_afcfc2e55b.html"},{"name":"Height","values":[{"value":"4","url":"/python/html6/menu_attr_pair/1000/114000000/114687000/menu_attr_pair_Height_4_1_f286b357cc.html"},{"value":"450","url":"/python/html6/menu_attr_pair/1000/64000000/64167000/menu_attr_pair_Height_450_1_99038ed16d.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/263000000/263862000/menu_attr_pair_Height_75_1_a0092a3e31.html"},{"value":"9.5","url":"/python/html6/menu_attr_pair/1000/7000000/7293000/menu_attr_pair_Height_95_1_f4ef9e830b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/114000000/114687000/menu_attr_pair_Height_4_1_f286b357cc.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 R-528-EMB Rigid Caster 52 8X2 Ergo-TECH 1000 Bright Zinc Plated","url":"/python/html6/menu_attr_pair/1000/178000000/178376000/menu_attr_pair_ItemName_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_7778edd391.html"}],"name_url":"/python/html6/menu_attr_pair/1000/178000000/178376000/menu_attr_pair_ItemName_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_7778edd391.html"},{"name":"Item_name","values":[{"value":"Hamilton R-528-EMB Rigid Caster 52 8X2 Ergo-TECH 1000 Bright Zinc Plated","url":"/python/html6/menu_attr_pair/1000/97000000/97972000/menu_attr_pair_Itemname_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_1be4b985d5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97972000/menu_attr_pair_Itemname_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_1be4b985d5.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":"9.1","url":"/python/html6/menu_attr_pair/1000/119000000/119637000/menu_attr_pair_Itempackageweight_91_1_ba9bd21e52.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119637000/menu_attr_pair_Itempackageweight_91_1_ba9bd21e52.html"},{"name":"Item_type_keyword","values":[{"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/1000/181000000/181848000/menu_attr_pair_Itemtypekeyword_platecasters_1_f0e639c619.html"},{"name":"Item_weight","values":[{"value":"9.0","url":"/python/html6/menu_attr_pair/1000/28000000/28304000/menu_attr_pair_Itemweight_90_1_f127e45d84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28304000/menu_attr_pair_Itemweight_90_1_f127e45d84.html"},{"name":"Keyword","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/3000000/3505000/menu_attr_pair_Keyword_R528EMB_1_13091279c7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/3000000/3505000/menu_attr_pair_Keyword_R528EMB_1_13091279c7.html"},{"name":"Label","values":[{"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/1000/211000000/211851000/menu_attr_pair_Label_HamiltonCasterMfgCo_1_be28813069.html"},{"name":"Length","values":[{"value":"4.5","url":"/python/html6/menu_attr_pair/1000/166000000/166459000/menu_attr_pair_Length_45_1_e5573ae17e.html"},{"value":"9.5","url":"/python/html6/menu_attr_pair/1000/116000000/116500000/menu_attr_pair_Length_95_1_b58c9ef111.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166459000/menu_attr_pair_Length_45_1_e5573ae17e.html"},{"name":"Link","values":[{"value":"https://m.media-amazon.com/images/I/31tbe5c5+PL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/24000000/24220000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31tbe5c5PLSL75j_1_b5fbf33d7f.html"},{"value":"https://m.media-amazon.com/images/I/31tbe5c5+PL.jpg","url":"/python/html6/menu_attr_pair/1000/79000000/79328000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31tbe5c5PLjpg_1_a812cd8306.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24220000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31tbe5c5PLSL75j_1_b5fbf33d7f.html"},{"name":"Liquid_volume","values":[{"value":"0.0","url":"/python/html6/menu_attr_pair/1000/245000000/245571000/menu_attr_pair_Liquidvolume_00_1_e5e1e0fc73.html"}],"name_url":"/python/html6/menu_attr_pair/1000/245000000/245571000/menu_attr_pair_Liquidvolume_00_1_e5e1e0fc73.html"},{"name":"Material","values":[{"value":"zinc plated","url":"/python/html6/menu_attr_pair/1000/253000000/253322000/menu_attr_pair_Material_zincplated_1_6c9bc29bbc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/253000000/253322000/menu_attr_pair_Material_zincplated_1_6c9bc29bbc.html"},{"name":"MaterialType","values":[{"value":"zinc plated","url":"/python/html6/menu_attr_pair/1000/83000000/83672000/menu_attr_pair_MaterialType_zincplated_1_ab3967d761.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83672000/menu_attr_pair_MaterialType_zincplated_1_ab3967d761.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":"Model","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/134000000/134283000/menu_attr_pair_Model_R528EMB_1_4c96cfd676.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134283000/menu_attr_pair_Model_R528EMB_1_4c96cfd676.html"},{"name":"ModelNumber","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/53000000/53667000/menu_attr_pair_ModelNumber_R528EMB_1_4dd591ecc4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53667000/menu_attr_pair_ModelNumber_R528EMB_1_4dd591ecc4.html"},{"name":"Model_number","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/181000000/181034000/menu_attr_pair_Modelnumber_R528EMB_1_dc06b791a1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/181000000/181034000/menu_attr_pair_Modelnumber_R528EMB_1_dc06b791a1.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":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/213000000/213666000/menu_attr_pair_PartNumber_R528EMB_1_9d6e028904.html"}],"name_url":"/python/html6/menu_attr_pair/1000/213000000/213666000/menu_attr_pair_PartNumber_R528EMB_1_9d6e028904.html"},{"name":"Part_number","values":[{"value":"R-528-EMB","url":"/python/html6/menu_attr_pair/1000/8000000/8792000/menu_attr_pair_Partnumber_R528EMB_1_124246d199.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8792000/menu_attr_pair_Partnumber_R528EMB_1_124246d199.html"},{"name":"ProductGroup","values":[{"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/1000/115000000/115367000/menu_attr_pair_ProductGroup_BISSBasic_1_1490c9669d.html"},{"name":"ProductType","values":[{"value":"MATERIAL_HANDLING","url":"/python/html6/menu_attr_pair/1000/146000000/146886000/menu_attr_pair_ProductType_MATERIALHANDLING_1_74a6912ff1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146886000/menu_attr_pair_ProductType_MATERIALHANDLING_1_74a6912ff1.html"},{"name":"ProductTypeName","values":[{"value":"INDUSTRIAL_CASTERS","url":"/python/html6/menu_attr_pair/1000/64000000/64179000/menu_attr_pair_ProductTypeName_INDUSTRIALCASTERS_1_ee25816d04.html"},{"value":"MATERIAL_HANDLING","url":"/python/html6/menu_attr_pair/1000/87000000/87479000/menu_attr_pair_ProductTypeName_MATERIALHANDLING_1_e913baee1c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/64000000/64179000/menu_attr_pair_ProductTypeName_INDUSTRIALCASTERS_1_ee25816d04.html"},{"name":"Product_site_launch_date","values":[{"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/1000/79000000/79857000/menu_attr_pair_Productsitelaunchdate_20170911T080001000Z_1_db82114987.html"},{"name":"Publisher","values":[{"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/1000/212000000/212348000/menu_attr_pair_Publisher_HamiltonCasterMfgCo_1_7f8dc4960c.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":"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":"String_value","values":[{"value":"4.0","url":"/python/html6/menu_attr_pair/1000/207000000/207257000/menu_attr_pair_Stringvalue_40_1_2231d12e88.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207257000/menu_attr_pair_Stringvalue_40_1_2231d12e88.html"},{"name":"Studio","values":[{"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/1000/4000000/4407000/menu_attr_pair_Studio_HamiltonCasterMfgCo_1_8aa945ed4d.html"},{"name":"Title","values":[{"value":"Hamilton R-528-EMB Rigid Caster 52 8X2 Ergo-TECH 1000 Bright Zinc Plated","url":"/python/html6/menu_attr_pair/1000/225000000/225584000/menu_attr_pair_Title_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_b67499d2a5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225584000/menu_attr_pair_Title_HamiltonR528EMBRigidCaster528X2ErgoTECH100_1_b67499d2a5.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":"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/1000/69000000/69188000/menu_attr_pair_Type_Each_1_9a4ba97a3e.html"},{"name":"URL","values":[{"value":"https://m.media-amazon.com/images/I/31tbe5c5+PL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/7000000/7023000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI31tbe5c5PLSL75j_1_5dbe8dcdf4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7023000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI31tbe5c5PLSL75j_1_5dbe8dcdf4.html"},{"name":"Unit","values":[{"value":"fluid_ounces","url":"/python/html6/menu_attr_pair/1000/265000000/265975000/menu_attr_pair_Unit_fluidounces_1_001afd7086.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/1000/265000000/265975000/menu_attr_pair_Unit_fluidounces_1_001afd7086.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"}],"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"}],"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":"Width","values":[{"value":"4.0","url":"/python/html6/menu_attr_pair/1000/90000000/90859000/menu_attr_pair_Width_40_1_1b9ac7f906.html"},{"value":"4.5","url":"/python/html6/menu_attr_pair/1000/230000000/230841000/menu_attr_pair_Width_45_1_26098d663f.html"},{"value":"450","url":"/python/html6/menu_attr_pair/1000/122000000/122719000/menu_attr_pair_Width_450_1_e701a28a9d.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/211000000/211376000/menu_attr_pair_Width_75_1_1e3c47751f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/90000000/90859000/menu_attr_pair_Width_40_1_1b9ac7f906.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G1250221","url":"https://www.zoro.com/hamilton-rigid-caster-52-8x2-ergo-tech-r-528-emb/i/G1250221/","pricing":[{"quantity":1,"price_usd":98.09}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Grainger_HamiltonCasterR528EMB.jpg"}],"amazon":{"available":true,"products":[{"asin":"B075JFNBMS","title":"Hamilton R-528-EMB Rigid Caster 52 8X2 Ergo-TECH 1000 Bright Zinc Plated","brand":"Hamilton","image":"https://m.media-amazon.com/images/I/31tbe5c5+PL._SL75_.jpg","url":"https://www.amazon.com/dp/B075JFNBMS?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 china"]}]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Zoro","Amazon"],"completeness":0.9,"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"}}