{"v":"2.0","page_type":"product","title":"Caster Wheel, Polyolefin, 4 in., 500 lb.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Zoro Select","href":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_ZoroSelect_1_ac123759b1.html"},{"label":"IB0420112G","href":null}],"content":{"product":{"mpn":"IB0420112G","manufacturer":"Zoro Select","brand":"Zoro Select","brand_url":"/python/html6/menu_brand_products/1000/151000/menu_brand_products_ZoroSelect_1_ac123759b1.html","title":"Caster Wheel, Polyolefin, 4 in., 500 lb.","description":"","attributes":[{"name":"Brand name","values":[{"value":"Zoro Select","url":"/python/html6/menu_attr_pair/1000/166000000/166195000/menu_attr_pair_Brandname_ZoroSelect_1_f717ea489c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166195000/menu_attr_pair_Brandname_ZoroSelect_1_f717ea489c.html"},{"name":"Manufacturer name","values":[{"value":"Zoro Select","url":"/python/html6/menu_attr_pair/1000/103000000/103218000/menu_attr_pair_Manufacturername_ZoroSelect_1_7862c68a36.html"}],"name_url":"/python/html6/menu_attr_pair/1000/103000000/103218000/menu_attr_pair_Manufacturername_ZoroSelect_1_7862c68a36.html"},{"name":"Manufacturer","values":[{"value":"Zoro Select","url":"/python/html6/menu_attr_pair/1000/140000000/140297000/menu_attr_pair_Manufacturer_ZoroSelect_1_781873125a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/140000000/140297000/menu_attr_pair_Manufacturer_ZoroSelect_1_781873125a.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":"26Y419","url":"/python/html6/menu_attr_pair/1000/258000000/258482000/menu_attr_pair_GraingerSku_26Y419_1_7aceaadc39.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258482000/menu_attr_pair_GraingerSku_26Y419_1_7aceaadc39.html"},{"name":"Extra Product Name","values":[{"value":"Caster Wheel, Polyolefin, 4 in., 500 lb.","url":"/python/html6/menu_attr_pair/1000/187000000/187579000/menu_attr_pair_ExtraProductName_CasterWheelPolyolefin4in500lb_1_2b2d02debc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/187000000/187579000/menu_attr_pair_ExtraProductName_CasterWheelPolyolefin4in500lb_1_2b2d02debc.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":"countryOfOrigin","values":[{"value":"United States","url":"/python/html6/menu_attr_pair/1000/198000000/198828000/menu_attr_pair_countryOfOrigin_UnitedStates_1_beeb47f6b9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/198000000/198828000/menu_attr_pair_countryOfOrigin_UnitedStates_1_beeb47f6b9.html"},{"name":"diameter","values":[{"value":"4.0","url":"/python/html6/menu_attr_pair/1000/120000000/120612000/menu_attr_pair_diameter_40_1_2730653892.html"}],"name_url":"/python/html6/menu_attr_pair/1000/120000000/120612000/menu_attr_pair_diameter_40_1_2730653892.html"},{"name":"extendedLead","values":[{"value":"26","url":"/python/html6/menu_attr_pair/1000/73000000/73200000/menu_attr_pair_extendedLead_26_1_b37f1f4dd3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/73000000/73200000/menu_attr_pair_extendedLead_26_1_b37f1f4dd3.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":"4.0","url":"/python/html6/menu_attr_pair/1000/173000000/173060000/menu_attr_pair_height_40_1_ea50afdb69.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173060000/menu_attr_pair_height_40_1_ea50afdb69.html"},{"name":"height_Attrib","values":[{"value":"Wheel Dia.","url":"/python/html6/menu_attr_pair/1000/251000000/251357000/menu_attr_pair_heightAttrib_WheelDia_1_b3407d84d9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/251000000/251357000/menu_attr_pair_heightAttrib_WheelDia_1_b3407d84d9.html"},{"name":"length","values":[{"value":"2.1875","url":"/python/html6/menu_attr_pair/1000/147000000/147262000/menu_attr_pair_length_21875_1_38c70d9860.html"}],"name_url":"/python/html6/menu_attr_pair/1000/147000000/147262000/menu_attr_pair_length_21875_1_38c70d9860.html"},{"name":"length_Attrib","values":[{"value":"Hub Length","url":"/python/html6/menu_attr_pair/1000/60000000/60061000/menu_attr_pair_lengthAttrib_HubLength_1_8827c64666.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60061000/menu_attr_pair_lengthAttrib_HubLength_1_8827c64666.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":"IB0420112G","url":"/python/html6/menu_attr_pair/1000/130000000/130336000/menu_attr_pair_MPN_IB0420112G_1_4ce6b46758.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130336000/menu_attr_pair_MPN_IB0420112G_1_4ce6b46758.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":"G4805936","url":"/python/html6/menu_attr_pair/1000/159000000/159720000/menu_attr_pair_SKU_G4805936_1_bc682a5566.html"}],"name_url":"/python/html6/menu_attr_pair/1000/159000000/159720000/menu_attr_pair_SKU_G4805936_1_bc682a5566.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":"13.97","url":"/python/html6/menu_attr_pair/1000/130000000/130569000/menu_attr_pair_tierPrice1_1397_1_9e5de806dc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130569000/menu_attr_pair_tierPrice1_1397_1_9e5de806dc.html"},{"name":"url","values":[{"value":"https://www.zoro.com/zoro-select-caster-wheel-polyolefin-4-in-500-lb-ib0420112g/i/G4805936/","url":"/python/html6/menu_attr_pair/1000/19000000/19094000/menu_attr_pair_url_httpswwwzorocomzoroselectcasterwheelpolyol_1_683b10b6b4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/19000000/19094000/menu_attr_pair_url_httpswwwzorocomzoroselectcasterwheelpolyol_1_683b10b6b4.html"},{"name":"width","values":[{"value":"2.0","url":"/python/html6/menu_attr_pair/1000/186000000/186076000/menu_attr_pair_width_20_1_4b174f44a5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/186000000/186076000/menu_attr_pair_width_20_1_4b174f44a5.html"},{"name":"width_Attrib","values":[{"value":"Wheel Width","url":"/python/html6/menu_attr_pair/1000/1000000/1905000/menu_attr_pair_widthAttrib_WheelWidth_1_144e9e5ec5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1905000/menu_attr_pair_widthAttrib_WheelWidth_1_144e9e5ec5.html"},{"name":"Wheel Dia","values":[{"value":"4 in","url":"/python/html6/menu_attr_pair/1000/204000000/204931000/menu_attr_pair_WheelDia_4in_1_c026089f82.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204931000/menu_attr_pair_WheelDia_4in_1_c026089f82.html"},{"name":"Fits Axle Dia","values":[{"value":"1/2\"","url":"/python/html6/menu_attr_pair/1000/97000000/97205000/menu_attr_pair_FitsAxleDia_12_1_4072d580ac.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97205000/menu_attr_pair_FitsAxleDia_12_1_4072d580ac.html"},{"name":"Wheel Width","values":[{"value":"2 in","url":"/python/html6/menu_attr_pair/1000/16000000/16884000/menu_attr_pair_WheelWidth_2in_1_0c813108ca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/16000000/16884000/menu_attr_pair_WheelWidth_2in_1_0c813108ca.html"},{"name":"Load Rating","values":[{"value":"500 lb.","url":"/python/html6/menu_attr_pair/1000/221000000/221783000/menu_attr_pair_LoadRating_500lb_1_428c9ac6fc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/221000000/221783000/menu_attr_pair_LoadRating_500lb_1_428c9ac6fc.html"},{"name":"Caster Load Rating Range","values":[{"value":"Light-Medium Duty","url":"/python/html6/menu_attr_pair/1000/131000000/131270000/menu_attr_pair_CasterLoadRatingRange_LightMediumDuty_1_0f4cdce6a0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/131000000/131270000/menu_attr_pair_CasterLoadRatingRange_LightMediumDuty_1_0f4cdce6a0.html"},{"name":"Caster Wheel/Tread Material","values":[{"value":"Polyolefin","url":"/python/html6/menu_attr_pair/1000/264000000/264287000/menu_attr_pair_CasterWheelTreadMaterial_Polyolefin_1_1f21c6526a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/264000000/264287000/menu_attr_pair_CasterWheelTreadMaterial_Polyolefin_1_1f21c6526a.html"},{"name":"Caster Core Material","values":[{"value":"Polyolefin","url":"/python/html6/menu_attr_pair/1000/61000000/61247000/menu_attr_pair_CasterCoreMaterial_Polyolefin_1_fbd5751d2d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/61000000/61247000/menu_attr_pair_CasterCoreMaterial_Polyolefin_1_fbd5751d2d.html"},{"name":"Caster Wheel Bearings","values":[{"value":"Roller","url":"/python/html6/menu_attr_pair/1000/13000000/13336000/menu_attr_pair_CasterWheelBearings_Roller_1_78bc6ff789.html"}],"name_url":"/python/html6/menu_attr_pair/1000/13000000/13336000/menu_attr_pair_CasterWheelBearings_Roller_1_78bc6ff789.html"},{"name":"Hub Length","values":[{"value":"2 3/16 in","url":"/python/html6/menu_attr_pair/1000/230000000/230185000/menu_attr_pair_HubLength_2316in_1_bc4acc43d7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/230000000/230185000/menu_attr_pair_HubLength_2316in_1_bc4acc43d7.html"},{"name":"Wheel Color","values":[{"value":"Black","url":"/python/html6/menu_attr_pair/1000/211000000/211239000/menu_attr_pair_WheelColor_Black_1_8c1173eb12.html"}],"name_url":"/python/html6/menu_attr_pair/1000/211000000/211239000/menu_attr_pair_WheelColor_Black_1_8c1173eb12.html"},{"name":"Core Color","values":[{"value":"Black","url":"/python/html6/menu_attr_pair/1000/225000000/225596000/menu_attr_pair_CoreColor_Black_1_1dc81fe126.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225596000/menu_attr_pair_CoreColor_Black_1_1dc81fe126.html"},{"name":"Spanner Bushing","values":[{"value":"Included","url":"/python/html6/menu_attr_pair/1000/235000000/235756000/menu_attr_pair_SpannerBushing_Included_1_28e35434f7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/235000000/235756000/menu_attr_pair_SpannerBushing_Included_1_28e35434f7.html"},{"name":"Non-Marking","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/101000000/101413000/menu_attr_pair_NonMarking_Yes_1_096e9a3c08.html"}],"name_url":"/python/html6/menu_attr_pair/1000/101000000/101413000/menu_attr_pair_NonMarking_Yes_1_096e9a3c08.html"},{"name":"Includes","values":[{"value":"Spanner Bushing","url":"/python/html6/menu_attr_pair/1000/14000000/14506000/menu_attr_pair_Includes_SpannerBushing_1_e61022909b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14506000/menu_attr_pair_Includes_SpannerBushing_1_e61022909b.html"},{"name":"Durometer","values":[{"value":"65 Shore D","url":"/python/html6/menu_attr_pair/1000/110000000/110993000/menu_attr_pair_Durometer_65ShoreD_1_9922e66578.html"}],"name_url":"/python/html6/menu_attr_pair/1000/110000000/110993000/menu_attr_pair_Durometer_65ShoreD_1_9922e66578.html"},{"name":"Caster Wheel Shape","values":[{"value":"Standard","url":"/python/html6/menu_attr_pair/1000/104000000/104134000/menu_attr_pair_CasterWheelShape_Standard_1_8c4274407f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104134000/menu_attr_pair_CasterWheelShape_Standard_1_8c4274407f.html"},{"name":"Bore Dia","values":[{"value":"1/2\", 3/4\"","url":"/python/html6/menu_attr_pair/1000/191000000/191703000/menu_attr_pair_BoreDia_1234_1_d4d67b2314.html"}],"name_url":"/python/html6/menu_attr_pair/1000/191000000/191703000/menu_attr_pair_BoreDia_1234_1_d4d67b2314.html"},{"name":"Resistant To","values":[{"value":"Chemicals, Most Acids, Oil, Water","url":"/python/html6/menu_attr_pair/1000/248000000/248378000/menu_attr_pair_ResistantTo_ChemicalsMostAcidsOilWater_1_54013d93b1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248378000/menu_attr_pair_ResistantTo_ChemicalsMostAcidsOilWater_1_54013d93b1.html"},{"name":"Item","values":[{"value":"Caster Wheel","url":"/python/html6/menu_attr_pair/1000/237000000/237819000/menu_attr_pair_Item_CasterWheel_1_b63c1eb23f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/237000000/237819000/menu_attr_pair_Item_CasterWheel_1_b63c1eb23f.html"},{"name":"Caster Temp Range Available","values":[{"value":"Yes","url":"/python/html6/menu_attr_pair/1000/54000000/54299000/menu_attr_pair_CasterTempRangeAvailable_Yes_1_3747980b06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/54000000/54299000/menu_attr_pair_CasterTempRangeAvailable_Yes_1_3747980b06.html"},{"name":"Caster Temp Range","values":[{"value":"-20 Degrees to 180 Degrees F","url":"/python/html6/menu_attr_pair/1000/154000000/154400000/menu_attr_pair_CasterTempRange_20Degreesto180DegreesF_1_e924fead10.html"}],"name_url":"/python/html6/menu_attr_pair/1000/154000000/154400000/menu_attr_pair_CasterTempRange_20Degreesto180DegreesF_1_e924fead10.html"},{"name":"Operating Temperature Range","values":[{"value":"-20 Degrees to 180 Degrees F","url":"/python/html6/menu_attr_pair/1000/161000000/161990000/menu_attr_pair_OperatingTemperatureRange_20Degreesto180DegreesF_1_c700601f3c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/161000000/161990000/menu_attr_pair_OperatingTemperatureRange_20Degreesto180DegreesF_1_c700601f3c.html"},{"name":"Wheel Core Material","values":[{"value":"Polyolefin","url":"/python/html6/menu_attr_pair/1000/167000000/167259000/menu_attr_pair_WheelCoreMaterial_Polyolefin_1_fc43c68192.html"}],"name_url":"/python/html6/menu_attr_pair/1000/167000000/167259000/menu_attr_pair_WheelCoreMaterial_Polyolefin_1_fc43c68192.html"},{"name":"Load Rating Range","values":[{"value":"300 to 999 lb","url":"/python/html6/menu_attr_pair/1000/166000000/166527000/menu_attr_pair_LoadRatingRange_300to999lb_1_08bd84199a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166527000/menu_attr_pair_LoadRatingRange_300to999lb_1_08bd84199a.html"},{"name":"includes Spanner Bushing","values":[{"value":"Included","url":"/python/html6/menu_attr_pair/1000/96000000/96610000/menu_attr_pair_includesSpannerBushing_Included_1_e20125a9d6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96610000/menu_attr_pair_includesSpannerBushing_Included_1_e20125a9d6.html"},{"name":"Wheel/Tread Material","values":[{"value":"Polyolefin","url":"/python/html6/menu_attr_pair/1000/34000000/34791000/menu_attr_pair_WheelTreadMaterial_Polyolefin_1_6a6dd3e3ce.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34791000/menu_attr_pair_WheelTreadMaterial_Polyolefin_1_6a6dd3e3ce.html"},{"name":"Tread Shape","values":[{"value":"Standard","url":"/python/html6/menu_attr_pair/1000/94000000/94808000/menu_attr_pair_TreadShape_Standard_1_1340e01a55.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94808000/menu_attr_pair_TreadShape_Standard_1_1340e01a55.html"},{"name":"Includes Spanner Bushing","values":[{"value":"Included","url":"/python/html6/menu_attr_pair/1000/96000000/96610000/menu_attr_pair_IncludesSpannerBushing_Included_1_5a9be043dc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96610000/menu_attr_pair_IncludesSpannerBushing_Included_1_5a9be043dc.html"},{"name":"Country of Origin (subject to change)","values":[{"value":"United States","url":"/python/html6/menu_attr_pair/1000/137000000/137132000/menu_attr_pair_CountryofOriginsubjecttochange_UnitedStates_1_a335bd87ef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/137000000/137132000/menu_attr_pair_CountryofOriginsubjecttochange_UnitedStates_1_a335bd87ef.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G4805936","url":"https://www.zoro.com/zoro-select-caster-wheel-polyolefin-4-in-500-lb-ib0420112g/i/G4805936/","pricing":[{"quantity":1,"price_usd":13.97}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z-uNrvncpEx_.JPG"},{"name":"Grainger","sku":"26Y419","url":"https://www.grainger.com/product/GRAINGER-APPROVED-4-Caster-Wheel-26Y419","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/0283d91d-84b9-4020-8b88-0e9ae211a8bb"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Grainger","Zoro"],"completeness":0.75,"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"}}