{"title":"Dual Wheel Casters","description":"With great capacity comes great responsibility. Dual wheel casters provide more capacity than a single wheel caster by spreading the weight between the two wheels. Available in forged steel \u0026amp; polyurethane on iron. Keep in mind forged steel is harsh on floors \u0026amp; can cause damage to the floors over time. If floor protection is a concern, our polyurethane on iron casters carry a considerable capacity while protecting the floors they roll on. Keep in mind caster capacity is multiplied. For example, if the caster says 10,000 of capacity, the use of four of the same casters will give you 40,000 lbs capacity when the weight is distributed evenly. Don't see what you need or want? \u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Us \"\u003eContact us\u003c\/a\u003e or give us a call at 713-227-1144 \u0026amp; an expert will answer your questions.","products":[{"product_id":"6-x-3-forged-steel-dual-wheel-swivel-caster-20-000-lbs-capacity","title":"6\" x 3\" Forged Steel Dual Wheel Swivel Caster - 20,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e6\" x 3\" Forged Steel Dual Wheel Swivel Caster - Part # P81063DWFSTB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty kingpinless rig is made of ASTM1045 steel, drop forged 1\/2\" thick swivel head, and a 4-1\/2\" diameter precision machined raceway with 5\/8\" diameter ball bearings. The legs are made of 3\/8\" thick steel and are double welded. The axle is a CNC machined 3\/4\" grade 8 bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 20,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Rigid Caster:\u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/6-x-3-forged-steel-dual-wheel-rigid-caster-20-000-lbs-capacity\" title='6\" X 3\" FORGED STEEL DUAL WHEEL RIGID CASTER - 20,000 LBS CAPACITY'\u003e\u003cspan\u003eP80063DWFSTB\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Precision Machined \u0026amp; Hardened \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 3\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Swivel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 5-13\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 8-27\/32\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e Kingpinless -Precision Machined \u0026amp; Hardened Raceway \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45 to 1,300˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e 6-1\/4\" x 7-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e \u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e 4-1\/2\" x 6\" to 4-1\/8\" x 6-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/2\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003eContact Us\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e70 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22211950444623,"sku":"P81063DWFSTB","price":1410.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/6x3_Forged_Steel_Dual_Wheel_Swivel_with_watermar.png?v=1571715813"},{"product_id":"6-x-3-forged-steel-dual-wheel-rigid-caster-20-000-lbs-capacity","title":"6\" x 3\" Forged Steel Dual Wheel Rigid Caster - 20,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e6\" x 3\" Forged Steel Dual Wheel Rigid Caster - Part # P80063DWFSTB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis extreme duty twin wheel rigid rig is made of ASTM1045 steel. It has 3\/8\" thick steel legs that are double welded. The axle is a CNC machined 3\/4\" grade 8 bolt. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 20,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Swivel Caster:\u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/6-x-3-forged-steel-dual-wheel-swivel-caster-20-000-lbs-capacity\" title='6\" X 3\" FORGED STEEL DUAL WHEEL SWIVEL CASTER - 20,000 LBS CAPACITY'\u003e\u003cspan\u003eP81063DWFSTB\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 6\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Precision Machined \u0026amp; Hardened \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 3\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Rigid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 8-27\/32\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45 to 1,300˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e 6-1\/4\" x 7-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e \u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e 4-1\/2\" x 6\" to 4-1\/8\" x 6-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/2\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003eContact Us\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e68 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22212544233551,"sku":"P80063DWFSTB","price":1314.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/6x3_Forged_Steel_Dual_Wheel_Rigid_Caster_500_x_537_with_watermark.png?v=1571715813"},{"product_id":"8-x-4-forged-steel-dual-wheel-p95-swivel-caster-36-000-lbs-capacity","title":"8\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - 36,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e8\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - Part # P95084DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty kingpinless rig is made of ASTM1045 steel, drop forged 5\/8\" thick swivel head, and a 7\" diameter precision machined raceway with 3\/4\" diameter ball bearings. The legs are made of 1\/2\" thick steel and are double welded. The wheels are held in place by a 1-1\/4\" grade 8 machined axle bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions, \u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 36,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Rigid Caster: \u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/8-x-4-forged-steel-dual-wheel-p96-rigid-caster-36-000-lbs-capacity\" title='8\" X 4\" FORGED STEEL DUAL WHEEL P96 RIGID CASTER - 36,000 LBS CAPACITY'\u003e\u003cspan\u003eP96084DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 8\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Precision Machined \u0026amp; Hardened \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Swivel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 7-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 11\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e Kingpinless -Precision Machined \u0026amp; Hardened Raceway \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e126.00 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22220400984143,"sku":"P95084DWTBFS","price":2017.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Swivel_Caster_500px_watermark.png?v=1571715813"},{"product_id":"8-x-4-forged-steel-dual-wheel-p96-rigid-caster-36-000-lbs-capacity","title":"8\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - 36,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e8\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - Part # P96084DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty rigid rig is made of ASTM1045 steel. It has 1\/2\" thick steel legs that are double welded. The axle is a machined 1-1\/4\" grade 8 bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 36,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Swivel Caster:\u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/8-x-4-forged-steel-dual-wheel-p95-swivel-caster-36-000-lbs-capacity\" title='8\" X 4\" FORGED STEEL DUAL WHEEL P95 SWIVEL CASTER - 36,000 LBS CAPACITY'\u003e\u003cspan\u003eP95084DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 8\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Rigid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 11\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e N\/A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e125 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22220662308943,"sku":"P96084DWTBFS","price":1508.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Rigid_Caster_500px_watermark.png?v=1571715813"},{"product_id":"10-x-4-forged-steel-dual-wheel-p95-swivel-caster-40-000-lbs-capacity","title":"10\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - 40,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e10\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - Part #: P95104DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty kingpinless rig is made of ASTM1045 steel, drop forged 5\/8\" thick swivel head, and a 7\" diameter precision machined raceway with 3\/4\" diameter ball bearings. The legs are made of 1\/2\" thick steel and are double welded. The wheels are held in place by a 1-1\/4\" grade 8 machined axle bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions, \u003ca title=\"Contact Mapp Caster\" href=\"https:\/\/mappcaster.com\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\" style=\"height: 254.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd width=\"532\" style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 40,000\u003c\/td\u003e\n\u003ctd width=\"532\" style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eLink to Matching Rigid Caster: \u003c\/strong\u003e \u003ca title='10\" X 4\" FORGED STEEL DUAL WHEEL P96 RIGID CASTER - 40,000 LBS CAPACITY' href=\"https:\/\/mappcaster.com\/products\/10-x-4-forged-steel-dual-wheel-p96-rigid-caster-40-000-lbs-capacity\"\u003e\u003cspan\u003eP96104DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 10\"\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Precision Machined \u0026amp; Hardened \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Swivel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 13\"\u003c\/td\u003e\n\u003ctd style=\"height: 39.2px;\"\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e Kingpinless -Precision Machined \u0026amp; Hardened Raceway \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e155 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22221155041359,"sku":"P95104DWTBFS","price":2337.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Swivel_Caster_500px_watermark_8992a047-2400-49a6-8747-438d58d9c059.png?v=1571715813"},{"product_id":"10-x-4-forged-steel-dual-wheel-p96-rigid-caster-40-000-lbs-capacity","title":"10\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - 40,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e10\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - Part #: P96104DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty rigid rig is made of ASTM1045 steel. It has 1\/2\" thick steel legs that are double welded. The axle is a machined 1-1\/4\" grade 8 bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions,\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Contact Mapp Caster\" href=\"https:\/\/mappcaster.com\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 40,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Swivel Caster:\u003c\/strong\u003e  \u003ca title='10\" X 4\" FORGED STEEL DUAL WHEEL P95 SWIVEL CASTER - 40,000 LBS CAPACITY' href=\"https:\/\/mappcaster.com\/products\/10-x-4-forged-steel-dual-wheel-p95-swivel-caster-40-000-lbs-capacity\"\u003e\u003cspan\u003eP95104DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 10\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Rigid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 13\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e N\/A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e145 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22221317832783,"sku":"P96104DWTBFS","price":1949.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Rigid_Caster_500px_watermark_676a9265-d3f7-4b97-8f5b-b6890d7f8ac2.png?v=1571715813"},{"product_id":"12-x-4-forged-steel-dual-wheel-p95-swivel-caster-40-000-lbs-capacity","title":"12\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - 40,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e12\" x 4\" Forged Steel Dual Wheel P95 Swivel Caster - Part # P95124DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty kingpinless rig is made of ASTM1045 steel, drop forged 5\/8\" thick swivel head, and a 7\" diameter precision machined raceway with 3\/4\" diameter ball bearings. The legs are made of 1\/2\" thick steel and are double welded. The wheels are held in place by a 1-1\/4\" grade 8 machined axle bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions, \u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 40,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Rigid Caster:\u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/12-x-4-forged-steel-dual-wheel-p96-rigid-caster-40-000-lbs-capacity\" title='12\" X 4\" FORGED STEEL DUAL WHEEL P96 RIGID CASTER - 40,000 LBS CAPACITY'\u003e\u003cspan\u003eP96124DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 12\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Precision Machined \u0026amp; Hardened \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Swivel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 10-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 15-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e Kingpinless -Precision Machined \u0026amp; Hardened Raceway \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e250 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22221473841231,"sku":"P95124DWTBFS","price":3659.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Swivel_Caster_500px_watermark_2e3bccfe-10f1-4b1a-ba9f-83518cf7f5fc.png?v=1571715813"},{"product_id":"12-x-4-forged-steel-dual-wheel-p96-rigid-caster-40-000-lbs-capacity","title":"12\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - 40,000 Lbs Capacity","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e12\" x 4\" Forged Steel Dual Wheel P96 Rigid Caster - Part # P96124DWTBFS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Wheel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eForged steel wheel casters are the premium of all the steel wheel casters. The forged steel wheel is made from ASTM 1045 high carbon steel that is hot drop forged. It offers the maximum weight capacity, impact strength, and durability of all caster wheels. For a metal wheel with similar capacities and durability, but is more economical, check out our ductile steel wheel casters.\u003c\/p\u003e\n\u003cp\u003eWhile forged steel is incredibly resilient, it is the harshest wheel type for floors and could lead to floor damage. For heavy duty floor protective wheels, be sure to check out our polyurethane wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAbout the Rig\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis extreme duty rigid rig is made of ASTM1045 steel. It has 1\/2\" thick steel legs that are double welded. The axle is a machined 1-1\/4\" grade 8 bolt. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOther Info\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe offer even more casters and wheels that are not online! If you don't see what you need or have questions,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mappcaster.com\/pages\/contact-us\" title=\"Contact Mapp Caster\"\u003econtact us\u003c\/a\u003e, we are happy to help!\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 40,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLink to Matching Swivel Caster:\u003c\/strong\u003e \u003ca href=\"https:\/\/mappcaster.com\/products\/12-x-4-forged-steel-dual-wheel-p95-swivel-caster-40-000-lbs-capacity\" title='12\" X 4\" FORGED STEEL DUAL WHEEL P95 SWIVEL CASTER - 40,000 LBS CAPACITY'\u003e\u003cspan\u003e P95124DWTBFS\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 12\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e \u003cspan\u003eASTM 1045 Steel\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 4\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Bright \u003cspan\u003eZinc Plated\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e Forged Steel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Rigid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Tapered Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 15-1\/2\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e N\/A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range: \u003c\/strong\u003e-45˚F to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 8-1\/2\u003c\/span\u003e\" x 8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRockwell 80B\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 7\" x 7\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Silver\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 5\/8\u003c\/span\u003e\" or Smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003cspan\u003eContact Us\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e240 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mappcaster","offers":[{"title":"Default Title","offer_id":22221486653519,"sku":"P96124DWTBFS","price":3255.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/8x4_Forged_Steel_Dual_Wheel_Rigid_Caster_500px_watermark_8101f054-0d21-4cf7-860d-86682a304ffa.png?v=1571715813"},{"product_id":"8-x-3-kingpinless-twin-wheel-swivel-caster-with-70d-heavy-polyurethane-wheels","title":"8\" x 3\" Kingpinless Dual Wheel Swivel Caster with  70D \u0026 Heavy Polyurethane Wheels - 10,000 Lbs Capacity","description":"\u003cp\u003e\u003cspan\u003ePolyurethane on iron caster wheels offer more floor protection, non-marking treads, quieter rolling, \u0026amp; smoother rides compared to steel wheels while still providing comparable load capacities. This HD poly wheel has a crowned tread on a heavy duty cast iron core. The cast iron core includes four pressed in ball bearings. All these features in our caster work together to provide a capacity of 10,000 lbs and durability.\u003c\/span\u003e   \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"1064\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"532\"\u003e\n\u003cstrong\u003eLoad Capacity (lbs.):\u003c\/strong\u003e 10,000\u003c\/td\u003e\n\u003ctd width=\"532\"\u003e\u003cstrong\u003eLink to Matching Rigid Caster:\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 8\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Material Type:\u003c\/strong\u003e Forged C-1045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 3\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCaster Rig Color\/Finish:\u003c\/strong\u003e Gold \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Type:\u003c\/strong\u003e HD Polyurethane on Iron\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel or Rigid Caster:\u003c\/strong\u003e Swivel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Bearing Type:\u003c\/strong\u003e\u003cspan\u003e Ball Bearings\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 11-3\/4\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 11\" \u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSwivel Construction:\u003c\/strong\u003e Twin Kingpin-less - 1\/2\" Ball Bearings in Heat Treated Precision Machined Raceway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eTemp Range:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e-40 to 180˚F\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Plate:\u003c\/strong\u003e\u003cspan\u003e 6-1\/4\" x 7-5\/8\"\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Hardness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eShore 70 D (+\/-5)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBolt Hole Pattern:\u003c\/strong\u003e\u003cspan\u003e 4-1\/2\" x 6\" \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWheel Color:\u003c\/strong\u003e Highlighter Yellow\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMounting Bolt Size:\u003c\/strong\u003e\u003cspan\u003e 9\/16\u003c\/span\u003e\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLink to Replacement Wheel: \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e87.80 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mapp Caster","offers":[{"title":"Default Title","offer_id":29649293443151,"sku":"PHD83T7D-KP","price":1098.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/products\/PHD83T7D-KP_icon.png?v=1571715814"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1976\/1145\/collections\/PHD83T7D-KP_icon_3a4b1c03-3756-4a42-930c-44d6b41e6ac4.png?v=1583169229","url":"https:\/\/mappcaster.com\/collections\/dual-wheel-casters\/shipping-4.oembed","provider":"Mapp Caster","version":"1.0","type":"link"}