{"v":"2.0","page_type":"product","title":"HAMILTON Workhorse Casters are designed for tough applications. Drop forged steel swivel caster includes a -3/4\" diameter integrally-forged steel kingpin (guaranteed for life) and a precision secondary load bearing. Other features include: -1/4\" thick drop forged steel mounting plate; -1/4x2\" plate steel legs robotically welded inside and outside to forged steel horn base. Main Load Bearing is CNC-machined with a 2-9/16\" diameter raceway.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Brand: Hamilton","href":"/python/html6/menu_brand_products/1000/28000/menu_brand_products_BrandHamilton_1_1e4d9f3dd3.html"},{"label":"R-WH-8SPB","href":null}],"content":{"product":{"mpn":"R-WH-8SPB","manufacturer":"Brand: Hamilton","brand":"Brand: Hamilton","brand_url":"/python/html6/menu_brand_products/1000/28000/menu_brand_products_BrandHamilton_1_1e4d9f3dd3.html","title":"HAMILTON Workhorse Casters are designed for tough applications. Drop forged steel swivel caster includes a -3/4\" diameter integrally-forged steel kingpin (guaranteed for life) and a precision secondary load bearing. Other features include: -1/4\" thick drop forged steel mounting plate; -1/4x2\" plate steel legs robotically welded inside and outside to forged steel horn base. Main Load Bearing is CNC-machined with a 2-9/16\" diameter raceway.","description":"","attributes":[{"name":"Brand name","values":[{"value":"Brand: Hamilton","url":"/python/html6/menu_attr_pair/1000/199000000/199214000/menu_attr_pair_Brandname_BrandHamilton_1_75cf5cc25c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/199000000/199214000/menu_attr_pair_Brandname_BrandHamilton_1_75cf5cc25c.html"},{"name":"Manufacturer name","values":[{"value":"Brand: Hamilton","url":"/python/html6/menu_attr_pair/1000/165000000/165566000/menu_attr_pair_Manufacturername_BrandHamilton_1_ee45e18e2a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165566000/menu_attr_pair_Manufacturername_BrandHamilton_1_ee45e18e2a.html"},{"name":"Manufacturer","values":[{"value":"Brand: Hamilton","url":"/python/html6/menu_attr_pair/1000/107000000/107454000/menu_attr_pair_Manufacturer_BrandHamilton_1_9540404126.html"}],"name_url":"/python/html6/menu_attr_pair/1000/107000000/107454000/menu_attr_pair_Manufacturer_BrandHamilton_1_9540404126.html"},{"name":"dataSource","values":[{"value":"amazonScraper","url":"/python/html6/menu_attr_pair/1000/58000000/58817000/menu_attr_pair_dataSource_amazonScraper_1_5cb8c9f3c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/58000000/58817000/menu_attr_pair_dataSource_amazonScraper_1_5cb8c9f3c5.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-WH-8SPB","url":"/python/html6/menu_attr_pair/1000/146000000/146904000/menu_attr_pair_MPN_RWH8SPB_1_f90cf96770.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146904000/menu_attr_pair_MPN_RWH8SPB_1_f90cf96770.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":"SKU","values":[{"value":"B000LA0FJK","url":"/python/html6/menu_attr_pair/1000/43000000/43004000/menu_attr_pair_SKU_B000LA0FJK_1_faad34aa09.html"}],"name_url":"/python/html6/menu_attr_pair/1000/43000000/43004000/menu_attr_pair_SKU_B000LA0FJK_1_faad34aa09.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":"Part Number","values":[{"value":"R-WH-8SPB","url":"/python/html6/menu_attr_pair/1000/169000000/169731000/menu_attr_pair_PartNumber_RWH8SPB_1_86831523ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169731000/menu_attr_pair_PartNumber_RWH8SPB_1_86831523ba.html"},{"name":"Item model number","values":[{"value":"R-WH-8SPB","url":"/python/html6/menu_attr_pair/1000/131000000/131531000/menu_attr_pair_Itemmodelnumber_RWH8SPB_1_f8b42de37a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/131000000/131531000/menu_attr_pair_Itemmodelnumber_RWH8SPB_1_f8b42de37a.html"},{"name":"Color","values":[{"value":"Blue","url":"/python/html6/menu_attr_pair/1000/108000000/108014000/menu_attr_pair_Color_Blue_1_0136455fc1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/108000000/108014000/menu_attr_pair_Color_Blue_1_0136455fc1.html"},{"name":"Material","values":[{"value":"Polyurethane","url":"/python/html6/menu_attr_pair/1000/197000000/197405000/menu_attr_pair_Material_Polyurethane_1_adff7a1ead.html"}],"name_url":"/python/html6/menu_attr_pair/1000/197000000/197405000/menu_attr_pair_Material_Polyurethane_1_adff7a1ead.html"},{"name":"Item Package Quantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/68000000/68810000/menu_attr_pair_ItemPackageQuantity_1_1_3ecfdd1401.html"}],"name_url":"/python/html6/menu_attr_pair/1000/68000000/68810000/menu_attr_pair_ItemPackageQuantity_1_1_3ecfdd1401.html"},{"name":"Special Features","values":[{"value":"Rigid","url":"/python/html6/menu_attr_pair/1000/7000000/7723000/menu_attr_pair_SpecialFeatures_Rigid_1_0e1c467bee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7723000/menu_attr_pair_SpecialFeatures_Rigid_1_0e1c467bee.html"},{"name":"Batteries Required?","values":[{"value":"No","url":"/python/html6/menu_attr_pair/1000/32000000/32983000/menu_attr_pair_BatteriesRequired_No_1_814dddaf47.html"}],"name_url":"/python/html6/menu_attr_pair/1000/32000000/32983000/menu_attr_pair_BatteriesRequired_No_1_814dddaf47.html"},{"name":"ASIN","values":[{"value":"B000LA0FJK","url":"/python/html6/menu_attr_pair/1000/142000000/142460000/menu_attr_pair_ASIN_B000LA0FJK_1_855963eaec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142460000/menu_attr_pair_ASIN_B000LA0FJK_1_855963eaec.html"}],"images":[],"distributors":[{"name":"Amazon","sku":"B000LA0FJK","url":"https://www.amazon.com/dp/B000LA0FJK","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/8fb4272a-3cd8-4dd4-8528-cd5552a38bcc"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Amazon"],"completeness":0.65,"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"}}