{"title":"Polypropylene \/ Polyolefin Wheels","description":"\u003cp\u003ePolypropylene and polyolefin wheels provide chemical-proof, moisture-resistant performance in wet processing environments, labs, and facilities requiring regular washdown procedures.\u003c\/p\u003e","products":[{"product_id":"polyolefin-wheels-20gh18-03","title":"1-5\/8\" x 7\/8\" Polyolefin Wheel w\/ Delrin Bearing - 1.0001.52","description":"\u003cp\u003ePolyolefin Wheels are designed for hard impacts and heavy loads.  They are injection molded from an exclusive Colson Polyolefin compound.  Here are some key features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight: \u003c\/strong\u003e Despite being very light in weight, the impact strength of these wheels is far superior to hard rubber wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistant: \u003c\/strong\u003e They offer superior resistance to most oils, chemicals. grease, solvents, and acids. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-marking Floor Protection: \u003c\/strong\u003e The tread polyolefin wheel offers non-marking floor protection and resists hard impacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications: \u003c\/strong\u003e They are fit for light and medium-duty applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003e The standard color is black.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range: \u003c\/strong\u003e These wheels can operate in a temperature range of -45°F to +180°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:  \u003c\/strong\u003eThe hardness is 70(±) Durometer Shore d scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity: \u003c\/strong\u003e\u003cspan\u003e 75 lbs. each\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis wheel features a polyolefin wheel and delrin bearing.\u003c\/p\u003e\n\u003cp\u003eLooking for help finding the right wheel? Contact Caster Central today!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924946522331,"sku":"20GH18-03","price":3.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin.jpg?v=1654286319"},{"product_id":"polyolefin-wheels-20gh20-03","title":"2\" x 7\/8\" Polyolefin Wheel w\/ Delrin Bearing - 1.0002.52","description":"\u003ch3\u003eAbout This Wheel - 20GH20-03\u003c\/h3\u003e\n\u003cp\u003ePick this 2-inch polyolefin wheel for the smallest light-equipment rollers, where a tiny wheel still has to resist water and skip maintenance under a cabinet or an instrument base.\u003c\/p\u003e\n\u003cp\u003eAt 2 inches this is the compact end of the polyolefin line, sized to tuck under a small enclosure, an instrument stand, or a light fixture that only needs to roll a short distance. The molded polyolefin gives even this little wheel the no-rust, no-rot durability of the bigger sizes, so it survives a damp lab bench or a wash area, and the Delrin plain bearing takes no grease and cannot seize. The narrow 7\/8 inch tread keeps it low-friction under a light load. The ride is firm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmall instrument cabinet rolled a short distance on a bench\u003c\/li\u003e\n\u003cli\u003eLight electronics enclosure in a humid room\u003c\/li\u003e\n\u003cli\u003eCompact fixture base needing a tiny maintenance-free wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this 2-inch wheel for anything past a light load; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh30-03\"\u003e3-inch polyolefin 20GH30-03\u003c\/a\u003e carries more and rolls farther.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or a taller wheel? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh30-03\"\u003e3-inch polyolefin 20GH30-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh40-03\"\u003e4-inch narrow 31GH40-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh42-01\"\u003e4-inch wide delrin 41GH42-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924946555099,"sku":"20GH20-03","price":3.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_0028d740-8e56-49f4-9c10-aa60741bcbf7.jpg?v=1654286321"},{"product_id":"polyolefin-wheels-20gh30-03","title":"3\" x 7\/8\" Polyolefin Wheel w\/ Delrin Bearing - 1.00003.53","description":"\u003ch3\u003eAbout This Wheel - 20GH30-03\u003c\/h3\u003e\n\u003cp\u003ePick this 3-inch narrow polyolefin wheel for a light cart that lives in a damp room, where a rubber wheel soaks up water and rots but the molded polyolefin shrugs it off and never needs grease.\u003c\/p\u003e\n\u003cp\u003eColson molds this wheel from its own polyolefin compound in one piece, so there is no rubber to absorb moisture and no steel to rust, which is exactly what kills wheels on carts that sit in wash-down kitchens, mop rooms, and humid storage. The narrow 7\/8 inch tread keeps it light and low-friction for a small cart, and the Delrin plain bearing takes no lubrication and cannot corrode. The ride is firm, and the load class is light to medium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLight mail or tote cart in a damp mailroom or storeroom\u003c\/li\u003e\n\u003cli\u003eMop and janitor cart left standing in wet areas\u003c\/li\u003e\n\u003cli\u003eSmall utility rig where rubber wheels rot and steel rusts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this narrow polyolefin wheel if the cart carries real weight; the wider \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh30-03\"\u003e1-1\/4 inch tread 31GH30-03\u003c\/a\u003e spreads a heavier load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 3-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Heavier load, or a quiet ride? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh30-03\"\u003e3-inch wide 31GH30-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh40-03\"\u003e4-inch narrow 20GH40-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh50-03\"\u003e5-inch narrow 20GH50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924946587867,"sku":"20GH30-03","price":3.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_ec84e80e-fce6-4514-9433-0217640a795a.jpg?v=1654286324"},{"product_id":"polyolefin-wheels-20gh40-03","title":"4\" x 7\/8\" Polyolefin Wheel w\/ Delrin Bearing - 1.00004.53","description":"\u003ch3\u003eAbout This Wheel - 20GH40-03\u003c\/h3\u003e\n\u003cp\u003eChoose this 4-inch narrow polyolefin wheel as the economical fix for a light cart whose rubber wheels keep rotting and flat-spotting, a one-piece molded wheel that costs little and lasts.\u003c\/p\u003e\n\u003cp\u003eRubber wheels on light institutional carts are a recurring expense: they swell, crack, and develop flats from standing, and they get replaced again and again. The molded polyolefin wheel sidesteps all of it at a lower price, because there is no separate tread to fail and no material to absorb water or take a set. The narrow 7\/8 inch tread suits a light load on an AV cart, a garment rack, or a file cart, and the Delrin bearing rolls maintenance-free. It rides firm, with no cushioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAV or media cart rolled daily across office carpet and tile\u003c\/li\u003e\n\u003cli\u003eGarment or file rack that flat-spots cheaper rubber wheels\u003c\/li\u003e\n\u003cli\u003eLight fixture base needing a low-cost long-lasting wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this wheel if the cart needs a quiet, floor-cushioning roll; a rubber or HI-TECH polyurethane wheel softens the ride this hard tread does not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 4-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Want cushioning, or more load? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-roller-bearing-5-00004-929\"\u003e4-inch HI-TECH 41JC42-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh30-03\"\u003e3-inch narrow 20GH30-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh50-03\"\u003e5-inch narrow 20GH50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924946620635,"sku":"20GH40-03","price":5.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_2a5e1556-7b61-44c2-85ec-fb7b694d2b07.jpg?v=1654286326"},{"product_id":"polyolefin-wheels-20gh50-03","title":"5\" x 7\/8\" Polyolefin Wheel w\/ Delrin Bearing - 1.00005.53","description":"\u003ch3\u003eAbout This Wheel - 20GH50-03\u003c\/h3\u003e\n\u003cp\u003eSpecify this 5-inch narrow polyolefin wheel for a light cart that has to clear thresholds and door sills, where the taller diameter rolls over the bump a smaller wheel catches on.\u003c\/p\u003e\n\u003cp\u003eThe 5-inch height is the reason to step up from a 3 or 4-inch wheel on a light rig: it rides over the door sweeps, elevator gaps, and floor transitions that stall a short wheel and jar the load. Kept to a narrow 7\/8 inch tread, it stays light and low-friction so a worker still pushes it easily, and the molded polyolefin neither absorbs water nor flat-spots when the cart stands parked. The Delrin bearing needs no grease and cannot rust. The ride stays firm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLight cart crossing door sills and elevator gaps all day\u003c\/li\u003e\n\u003cli\u003eMobile fixture parked for long stretches without flat-spotting\u003c\/li\u003e\n\u003cli\u003eTall-wheel light rig in a damp area needing a no-rust bearing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this narrow wheel if the load is heavier than light-duty; the 2-inch-wide \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge52-01\"\u003e41GE52-01\u003c\/a\u003e carries more on a roller bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 5-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge52-01\"\u003ewide 5-inch 41GE52-01\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh30-03\"\u003e3-inch narrow 20GH30-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh40-03\"\u003e4-inch narrow 20GH40-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924946784475,"sku":"20GH50-03","price":8.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_44f26f1a-4335-4b16-9207-e0479502d1c9.jpg?v=1654286331"},{"product_id":"polyolefin-wheels-31gb25-03","title":"2-1\/2\" x 1-1\/4\" Polyolefin Wheel w\/ Ball Bearing - 2.00002.55","description":"\u003ch3\u003eAbout This Wheel - 31GB25-03\u003c\/h3\u003e\n\u003cp\u003eChoose this compact 2-1\/2-inch polyolefin wheel with the ball bearing for a small cart that is pushed constantly, where the ball bearing keeps the easy roll a busy worker needs and the polyolefin never rots or rusts.\u003c\/p\u003e\n\u003cp\u003eA library or office cart gets pushed start-and-stop hundreds of times a day, and a plain-bearing wheel grows stiff under that use while a rubber wheel flat-spots and a steel core rusts in a damp stack. The ball bearing keeps the small polyolefin wheel rolling smooth through the constant cycling, and the molded compound stays clean and water-proof. The 1-1\/4 inch tread steadies a light load. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLibrary book cart pushed start-and-stop all day, finished floor\u003c\/li\u003e\n\u003cli\u003eOffice mail or supply cart in constant light use\u003c\/li\u003e\n\u003cli\u003eCompact cart in a damp room where steel cores rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this small wheel if the cart crosses thresholds; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb35-03\"\u003e3-1\/2-inch ball polyolefin 31GB35-03\u003c\/a\u003e clears bumps this one catches on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 2-1\/2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need to clear obstacles, or a plain bearing? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb35-03\"\u003e3-1\/2-inch ball 31GB35-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball 31GB40-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball 31GB50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947439835,"sku":"31GB 25-03","price":5.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_ec6f8fb1-16ad-4237-9941-6ef106d2b852.jpg?v=1654286361"},{"product_id":"polyolefin-wheels-31gb35-03","title":"3-1\/2\" x 1-1\/4\" Polyolefin Wheel w\/ Ball Bearing - 2.00003.55","description":"\u003ch3\u003eAbout This Wheel - 31GB35-03\u003c\/h3\u003e\n\u003cp\u003eSpecify this 3-1\/2-inch polyolefin wheel with the ball bearing for a retail stockroom cart in constant motion, the wheel that rolls easy through endless trips and shrugs off the spills and damp of a back room.\u003c\/p\u003e\n\u003cp\u003eA stockroom cart runs all day between the floor and the back, pushed and turned hundreds of times, where a stiff plain bearing tires the staff and a rubber wheel picks up moisture and flat-spots. The ball bearing keeps the polyolefin wheel rolling smooth through the constant use, and the molded compound stays water-proof and clean on a damp or spilled-on floor. The 1-1\/4 inch tread carries a light-to-medium load. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRetail stockroom cart in constant back-and-forth motion\u003c\/li\u003e\n\u003cli\u003eRestocking rig pushed and turned all shift, finished floor\u003c\/li\u003e\n\u003cli\u003eDamp back-room cart where rubber soaks up moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this wheel if the load is heavier than light-to-medium; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball polyolefin 31GB40-03\u003c\/a\u003e carries more on the same easy bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 3-1\/2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or a smaller wheel? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball 31GB40-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb25-03\"\u003e2-1\/2-inch ball 31GB25-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb25-03\"\u003e2-1\/2-inch ball 31GB25-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball 31GB50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947472603,"sku":"31GB35-03","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_384e429b-8d2a-4401-a10a-01902c05bf0c.jpg?v=1654286363"},{"product_id":"polyolefin-wheels-31gb40-03","title":"4\" x 1-1\/4\" Polyolefin Wheel w\/ Ball Bearing - 2.00004.55","description":"\u003ch3\u003eAbout This Wheel - 31GB40-03\u003c\/h3\u003e\n\u003cp\u003eChoose this 4-inch polyolefin wheel with the ball bearing for a hotel housekeeping or supply cart pushed for miles a day, the wheel that rolls easy through the route and survives the damp linens and spills it carries.\u003c\/p\u003e\n\u003cp\u003eA housekeeping cart covers long carpeted and tiled hallways all shift, loaded with supplies and damp linens, and a stiff or rubber wheel makes it harder to push and picks up moisture. The ball bearing keeps the 4-inch polyolefin wheel rolling smooth over the distance, and the molded compound stays clean and water-proof under the wet load. The 1-1\/4 inch tread carries the supply load, and the wheel rolls quiet enough for a guest floor. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHotel housekeeping cart pushed for miles on a guest floor\u003c\/li\u003e\n\u003cli\u003eSupply cart carrying damp linens and spilled product\u003c\/li\u003e\n\u003cli\u003eLong-route service rig needing an easy roll, no rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this wheel if the cart crosses thresholds often; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball polyolefin 31GB50-03\u003c\/a\u003e clears sills this one catches on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 4-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Clear obstacles, or a smaller wheel? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball 31GB50-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb35-03\"\u003e3-1\/2-inch ball 31GB35-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb35-03\"\u003e3-1\/2-inch ball 31GB35-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball 31GB50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947505371,"sku":"31GB40-03","price":4.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_1063fe5e-e5cc-4dba-bd59-061cf350c150.jpg?v=1654286366"},{"product_id":"polyolefin-wheels-31gb50-03","title":"5\" x 1-1\/4\" Polyolefin Wheel w\/ Ball Bearing - 2.00005.55","description":"\u003ch3\u003eAbout This Wheel - 31GB50-03\u003c\/h3\u003e\n\u003cp\u003eSpecify this 5-inch polyolefin wheel with the ball bearing for a mailroom or sorting cart that crosses sills all day and gets pushed nonstop, the taller wheel that rides over thresholds on a bearing built for the cycling.\u003c\/p\u003e\n\u003cp\u003eA sorting or distribution cart loops a building all shift, crossing elevator gaps and door sills with every trip, and it needs both the diameter to clear them and a bearing that does not stiffen under the constant pushing. The 5-inch polyolefin wheel rides over the transitions, the ball bearing keeps it rolling smooth through endless starts and stops, and the molded compound stays clean and water-proof. The 1-1\/4 inch tread carries the sorted load. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMailroom sorting cart crossing sills nonstop, finished floor\u003c\/li\u003e\n\u003cli\u003eDistribution rig looping a building all shift\u003c\/li\u003e\n\u003cli\u003eTall light cart needing easy roll over elevator gaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this 1-1\/4 inch tread if the load is heavier; the wide \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh82-01\"\u003e8-inch delrin polyolefin 41GH82-01\u003c\/a\u003e carries more on a bigger wheel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 5-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or a smaller wheel? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh82-01\"\u003e8-inch delrin polyolefin 41GH82-01\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball 31GB40-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball 31GB40-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb25-03\"\u003e2-1\/2-inch ball 31GB25-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947603675,"sku":"31GB50-03","price":16.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_402b7788-a004-451b-bdff-a659f7338964.jpg?v=1654286368"},{"product_id":"polyolefin-wheels-31gh25-03","title":"2-1\/2\" x 1-1\/4\" Polyolefin Wheel w\/ Delrin Bearing - 2.00002.53","description":"\u003ch3\u003eAbout This Wheel - 31GH25-03\u003c\/h3\u003e\n\u003cp\u003eChoose this compact 2-1\/2-inch polyolefin wheel for a low-clearance build that still needs a stable footprint, where the wider 1-1\/4 inch tread spreads the load that a narrow wheel would concentrate.\u003c\/p\u003e\n\u003cp\u003eThe pairing is deliberate: a small 2-1\/2 inch diameter keeps a fixture or a bin cart low and tucks the wheel into tight spaces, while the wide 1-1\/4 inch tread gives it the contact area to carry a steadier load and resist tipping than a skinny wheel of the same height. The molded polyolefin neither rusts nor absorbs water, so it holds up under a bin that gets wet, and the Delrin bearing rolls maintenance-free. The ride is firm and the load class is light to medium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnder-counter bin or hamper cart in a tight low space\u003c\/li\u003e\n\u003cli\u003eCompact equipment base needing a stable wide footprint\u003c\/li\u003e\n\u003cli\u003eSmall wet-area cart where a narrow wheel would tip or rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this short wheel if the cart crosses thresholds; a taller \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh35-03\"\u003e3-1\/2 inch 31GH35-03\u003c\/a\u003e clears bumps this one catches on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 2-1\/2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need to clear obstacles, or carry more? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh35-03\"\u003e3-1\/2 inch 31GH35-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh30-03\"\u003e3-inch wide 31GH30-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh50-03\"\u003e5-inch wide 31GH50-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947636443,"sku":"31GH25-03","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_c6595586-124f-4e7b-89f7-55c0a3229abd.jpg?v=1654286370"},{"product_id":"polyolefin-wheels-31gh30-03","title":"3\" x 1-1\/4\" Polyolefin Wheel w\/ Delrin Bearing - 2.00003.52","description":"\u003ch3\u003eAbout This Wheel - 31GH30-03\u003c\/h3\u003e\n\u003cp\u003eSpecify this 3-inch wide-tread polyolefin wheel for a wash-down utility cart, the wheel that keeps rolling through the water, food acids, and cleaning chemicals that rust a steel bearing and rot a rubber tread.\u003c\/p\u003e\n\u003cp\u003eA bus-tub cart or a janitor rig gets soaked daily, and that is where ordinary wheels fail fastest: rubber swells and peels, and a greased bearing washes out and seizes. The molded polyolefin wheel has no rubber and no steel to corrode, and the Delrin plain bearing takes no grease, so the wheel survives the hose-down and the spills that destroy other wheels. The wider 1-1\/4 inch tread carries a steadier load than the narrow polyolefin wheels. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBus-tub or dish cart hosed down between runs, wet tile\u003c\/li\u003e\n\u003cli\u003eJanitor and housekeeping cart standing in mop water\u003c\/li\u003e\n\u003cli\u003eFood-prep utility rig exposed to acids and cleaning chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this 3-inch wheel if the cart crosses dock seams or heavy thresholds; a \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh50-03\"\u003e5-inch wide 31GH50-03\u003c\/a\u003e rolls over gaps this one drops into.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 3-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need to clear gaps, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh50-03\"\u003e5-inch wide 31GH50-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh25-03\"\u003e2-1\/2 inch 31GH25-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh35-03\"\u003e3-1\/2 inch 31GH35-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947669211,"sku":"31GH30-03","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_a2c05613-1e79-4ae9-b1e9-e029eeef80d3.jpg?v=1654286373"},{"product_id":"polyolefin-wheels-31gh35-03","title":"3-1\/2\" x 1-1\/4\" Polyolefin Wheel w\/ Delrin Bearing - 2.00003.53","description":"\u003ch3\u003eAbout This Wheel - 31GH35-03\u003c\/h3\u003e\n\u003cp\u003eChoose this 3-1\/2-inch wide polyolefin wheel for a parts-bin cart that takes a beating, where dropped hardware and slammed loads would crack a brittle wheel but the tough molded polyolefin absorbs the hit.\u003c\/p\u003e\n\u003cp\u003eA bin cart on a shop floor lives under impact: parts land in the bins, the cart gets shoved into racks, and a hard or brittle wheel chips at the edge and splits. Colson's injection-molded polyolefin is made to take that drop shock and keep its shape, so the wheel survives the abuse that breaks lesser wheels, and it does it without rusting or soaking up the cutting fluid on the floor. The wide 1-1\/4 inch tread steadies the load, and the Delrin bearing rolls with no maintenance. The ride is firm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eParts-bin cart taking dropped hardware and shop knocks, concrete\u003c\/li\u003e\n\u003cli\u003eStockroom rig shoved into racks and shelving all shift\u003c\/li\u003e\n\u003cli\u003eCoolant-splashed shop cart where rubber and steel fail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this wheel if the cart needs to roll quiet through patient or office areas; a rubber wheel runs softer and quieter than this firm tread.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 3-1\/2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need quiet, or more diameter? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh50-03\"\u003e5-inch wide 31GH50-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh25-03\"\u003e2-1\/2 inch 31GH25-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh30-03\"\u003e3-inch wide 31GH30-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947701979,"sku":"31GH35-03","price":6.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_05114c3f-2340-46d3-a358-dd16ef8e90a2.jpg?v=1654286375"},{"product_id":"polyolefin-wheels-31gh40-03","title":"4\" x 1-1\/4\" Polyolefin Wheel w\/ Delrin Bearing - 2.00004.53","description":"\u003ch3\u003eAbout This Wheel - 31GH40-03\u003c\/h3\u003e\n\u003cp\u003eChoose this 4-inch polyolefin wheel for a brewery or dairy cart that runs through constant washdown, the wheel that ignores the water, caustic, and sugar wash that rust steel and rot rubber.\u003c\/p\u003e\n\u003cp\u003eA brewing or dairy floor is wet and chemically harsh all shift, and that is exactly where ordinary wheels fail: rubber swells and sours, and a greased steel bearing washes out. The molded polyolefin wheel has no rubber to absorb the wash and no steel to corrode, and the Delrin plain bearing needs no grease to flush away. The 1-1\/4 inch tread carries a steady mid load on a 4-inch wheel that fits a standard cart. The ride is firm and non-marking, and it costs less than a polyurethane wheel of the same size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrewery transfer cart through constant floor washdown, wet tile\u003c\/li\u003e\n\u003cli\u003eDairy or beverage rig exposed to caustic and sugar wash\u003c\/li\u003e\n\u003cli\u003eWet-process cart where rubber sours and steel rusts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this firm wheel if the load is heavy enough to want a roller bearing; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge42-01\"\u003e4-inch roller polyolefin 41GE42-01\u003c\/a\u003e carries more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 4-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or a wider tread? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge42-01\"\u003e4-inch roller polyolefin 41GE42-01\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-20gh20-03\"\u003e2-inch polyolefin 20GH20-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh52-01\"\u003e5-inch delrin 41GH52-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947800283,"sku":"31GH40-03","price":6.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_112f5fd9-86fa-4a1c-90eb-bd62ab6501a2.jpg?v=1654286378"},{"product_id":"polyolefin-wheels-31gh50-03","title":"5\" x 1-1\/4\" Polyolefin Wheel w\/ Delrin Bearing - 2.00005.53","description":"\u003ch3\u003eAbout This Wheel - 31GH50-03\u003c\/h3\u003e\n\u003cp\u003eSpecify this 5-inch polyolefin wheel for a hospital or lab cart that has to clear floor transitions and never get serviced, the taller maintenance-free wheel that rolls over sills and shrugs off disinfectant.\u003c\/p\u003e\n\u003cp\u003eA clinical cart crosses elevator gaps and room thresholds all day and gets wiped with harsh disinfectants, and that combination defeats most wheels: a short wheel hangs up on every sill, and a steel bearing or rubber tread corrodes and breaks down under the chemicals. The 5-inch polyolefin wheel rides over the transitions on a 1-1\/4 inch tread wide enough to stay stable, and the molded compound plus the Delrin bearing take no harm from the cleaning and need no grease. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHospital supply cart crossing room sills and elevator gaps\u003c\/li\u003e\n\u003cli\u003eLab cart wiped with strong disinfectant between uses\u003c\/li\u003e\n\u003cli\u003eClinical rig needing a tall no-maintenance wheel on sealed floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip this firm wheel where a silent, cushioned roll is required at the bedside; a soft rubber wheel runs quieter than molded polyolefin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 5-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need quiet, or more load? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge52-01\"\u003ewide 5-inch roller 41GE52-01\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh30-03\"\u003e3-inch wide 31GH30-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gh35-03\"\u003e3-1\/2 inch 31GH35-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924947833051,"sku":"31GH50-03","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin_61bdddaf-acc0-4bbb-85d2-cc2d688a261e.jpg?v=1654286381"},{"product_id":"polyolefin-wheels-41ge42-01","title":"4\" x 2\" Polyolefin Wheel w\/ Roller Bearing - 41GE42-01","description":"\u003ch3\u003eAbout This Wheel - 41GE42-01\u003c\/h3\u003e\n\u003cp\u003eChoose this 4-inch wide polyolefin wheel with the roller bearing for a low cart that carries a heavier load and gets pushed often, the bearing built to take that weight where the Delrin version would wear.\u003c\/p\u003e\n\u003cp\u003eThe roller bearing is the reason to pick this over the Delrin 4-inch wheel: it carries a higher load through frequent, heavy moves without the wear a plain bearing takes under that duty. On a 4-inch wheel that keeps the deck low, it gives a loaded distribution or assembly cart real capacity in a small package, and the molded polyolefin still resists the water and chemicals that rust a metal-cored wheel. The wide 2-inch tread steadies the load. The ride is firm and non-marking, at a lower price than polyurethane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow distribution cart carrying a heavier load, pushed all shift\u003c\/li\u003e\n\u003cli\u003eAssembly-line rig needing capacity at a low deck height\u003c\/li\u003e\n\u003cli\u003eFrequent-move cart in a damp aisle where metal cores rust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the firm polyolefin tread if the load could flat-spot it or needs cushioning; a \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-ball-bearing-5-00004-926\"\u003e4-inch HI-TECH polyurethane wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 4-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Need cushioning, or a maintenance-free bearing? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-ball-bearing-5-00004-926\"\u003e4-inch HI-TECH 41JH42-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh42-01\"\u003e4-inch delrin polyolefin 41GH42-01\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh42-01\"\u003e4-inch delrin 41GH42-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh52-01\"\u003e5-inch delrin 41GH52-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924954190043,"sku":"41GE42-01","price":5.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2.jpg?v=1654286498"},{"product_id":"polyolefin-wheels-41ge52-01","title":"5\" x 2\" Polyolefin Wheel w\/ Roller Bearing - 41GE52-01","description":"\u003ch3\u003eAbout This Wheel - 41GE52-01\u003c\/h3\u003e\n\u003cp\u003eSpecify this 5-inch wide polyolefin wheel for a loaded stock or order-picking cart, where the 2-inch tread and roller bearing carry a heavier load than the narrow polyolefin wheels can hold.\u003c\/p\u003e\n\u003cp\u003eTread width and bearing are what move this wheel up a load class: the full 2 inches of contact spreads the weight of a packed stock cart, and the roller bearing carries it through the slow, heavy travel of a picking route. It keeps the polyolefin advantages, shrugging off water and warehouse chemicals without rusting or rotting, so it lasts on a cart that runs a wet or messy aisle all day. The ride is firm, and it costs less than a polyurethane wheel at the same load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoaded order-picking cart on a long warehouse route, sealed concrete\u003c\/li\u003e\n\u003cli\u003eHeavier stock cart in a wet or chemical-splashed aisle\u003c\/li\u003e\n\u003cli\u003eDistribution rig needing economical load capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the firm polyolefin tread if the load is heavy enough to flat-spot it or needs cushioning; a \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-5x-2-polyurethane-hi-tech-wheel-w-roller-bearing-5-00005-930\"\u003e5-inch HI-TECH polyurethane wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 5-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-5x-2-polyurethane-hi-tech-wheel-w-roller-bearing-5-00005-930\"\u003e5-inch HI-TECH 41JC52-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge62-01\"\u003e6-inch wide polyolefin 41GE62-01\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge62-01\"\u003e6-inch wide 41GE62-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge82-01\"\u003e8-inch wide 41GE82-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924954288347,"sku":"41GE52-01","price":8.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_757b76a5-af38-41e1-abe0-8e55e6d67408.jpg?v=1654286501"},{"product_id":"polyolefin-wheels-41ge62-01","title":"6\" x 2\" Polyolefin Wheel w\/ Roller Bearing - 41GE62-01","description":"\u003ch3\u003eAbout This Wheel - 41GE62-01\u003c\/h3\u003e\n\u003cp\u003eChoose this 6-inch wide polyolefin wheel for a platform truck that crosses dock plates and floor seams with a load, where the taller wheel rolls over the gaps and the polyolefin keeps cost down.\u003c\/p\u003e\n\u003cp\u003eA platform truck working a dock catches every seam, dock-plate lip, and expansion joint, and a short wheel stalls at each one while a metal-cored wheel rusts in the wet. The 6-inch diameter bridges those gaps so the truck rolls over them with a steady push, and the wide 2-inch tread on a roller bearing carries the loaded deck. Molded polyolefin neither rusts nor soaks up the water and chemicals that a dock floor collects, so the wheel keeps its shape and its roll. The ride is firm, at a lower price than polyurethane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlatform truck crossing dock plates and seams, loaded deck\u003c\/li\u003e\n\u003cli\u003eWarehouse transport over expansion joints and patched floor\u003c\/li\u003e\n\u003cli\u003eWet-dock rig where metal-cored wheels rust out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the polyolefin wheel for the heaviest tow-line pulls or if cushioning matters; a \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-6x-2-polyurethane-hi-tech-wheel-w-delrin-bearing-5-00006-921\"\u003e6-inch HI-TECH polyurethane wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 6-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-6x-2-polyurethane-hi-tech-wheel-w-delrin-bearing-5-00006-921\"\u003e6-inch HI-TECH 41JE62-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge82-01\"\u003e8-inch wide polyolefin 41GE82-01\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge52-01\"\u003e5-inch wide 41GE52-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge82-01\"\u003e8-inch wide 41GE82-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924954321115,"sku":"41GE62-01","price":8.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_2938777b-7ee4-4aa2-ad38-9a0839ba7704.jpg?v=1654286503"},{"product_id":"polyolefin-wheels-41ge82-01","title":"8\" x 2\" Polyolefin Wheel w\/ Roller Bearing - 41GE82-01","description":"\u003ch3\u003eAbout This Wheel - 41GE82-01\u003c\/h3\u003e\n\u003cp\u003eSpecify this 8-inch wide polyolefin wheel for a tow-line cart or heavy transport that runs over rough plant floor, the tallest polyolefin wheel in the line, built to roll over the worst floor at the lowest cost per wheel.\u003c\/p\u003e\n\u003cp\u003eA train of carts pulled across cracked, debris-strewn floor needs diameter to keep moving: an 8-inch wheel rides over the broken concrete, scrap, and seams that snag a smaller wheel and stall the whole line. The wide 2-inch tread on a roller bearing carries the loaded cart through that slow, steady pull, and the molded polyolefin shrugs off the water, oil, and chemicals a plant floor collects without rusting or rotting. It is the economical choice when you need a big, tough, no-maintenance wheel in quantity. The ride is firm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTow-line cart train crossing rough, debris-strewn plant floor\u003c\/li\u003e\n\u003cli\u003eHeavy transport over broken or patched concrete, no lube\u003c\/li\u003e\n\u003cli\u003eBulk fleet rebuilds needing a big low-cost no-rust wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the polyolefin wheel if the load runs near a forklift's or needs cushioning; an \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-8x-2-polyurethane-hi-tech-wheel-w-roller-bearing-5-00008-929\"\u003e8-inch HI-TECH polyurethane wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 8-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-8x-2-polyurethane-hi-tech-wheel-w-roller-bearing-5-00008-929\"\u003e8-inch HI-TECH 41JH82-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/glass-filled-nylon-wheels-41xh82-03\"\u003eglass-filled nylon 41XH82-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge52-01\"\u003e5-inch wide 41GE52-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge62-01\"\u003e6-inch wide 41GE62-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924954943707,"sku":"41GE82-01","price":12.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_fea3c6bd-6f62-428b-abdb-25f07d4bb75c.jpg?v=1654286507"},{"product_id":"polyolefin-wheels-41gh42-01","title":"4\" x 2\" Polyolefin Wheel w\/ Delrin Bearing - WH4X2PODD","description":"\u003ch3\u003eAbout This Wheel - 41GH42-01\u003c\/h3\u003e\n\u003cp\u003eSpecify this 4-inch wide polyolefin wheel with the Delrin bearing for a wet-area cart that carries a steadier load and never gets serviced, the 2-inch tread for stability and the plain bearing for the wash.\u003c\/p\u003e\n\u003cp\u003eThe wide 2-inch tread is what sets this apart from the narrow polyolefin wheels: it spreads a heavier mid load over more contact so a packed cart rides stable rather than tipping on a skinny wheel. Paired with the Delrin plain bearing, it gives a plating-line or wash-bay cart a wheel that carries that load and rolls maintenance-free through the chemicals that destroy steel bearings and rubber treads. The molded polyolefin does not rust or absorb water. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlating-line cart carrying a steady load through chemical wash\u003c\/li\u003e\n\u003cli\u003eWide-tread wet-bay rig that needs stability under weight\u003c\/li\u003e\n\u003cli\u003eWash-area transport where steel bearings rust and seize\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the Delrin bearing if the cart cycles heavy and fast all day; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge42-01\"\u003e4-inch roller polyolefin 41GE42-01\u003c\/a\u003e rolls smoother under constant heavy use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 4-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Fast heavy cycling, or a smaller wheel? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41ge42-01\"\u003e4-inch roller polyolefin 41GE42-01\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh52-01\"\u003e5-inch delrin 41GH52-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh62-01\"\u003e6-inch delrin 41GH62-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924957368539,"sku":"41GH42-01","price":5.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_ea3b883c-ee3d-4359-a17a-b6e074d36e44.jpg?v=1654286510"},{"product_id":"polyolefin-wheels-41gh52-01","title":"5\" x 2\" Polyolefin Wheel w\/ Delrin Bearing - 41GH52-01","description":"\u003ch3\u003eAbout This Wheel - 41GH52-01\u003c\/h3\u003e\n\u003cp\u003eSpecify this 5-inch wide polyolefin wheel with the Delrin bearing for a wet-area service cart that has to clear thresholds and never gets greased, the taller maintenance-free wheel for a washed-down route.\u003c\/p\u003e\n\u003cp\u003eStepping up to 5 inches lets a cart roll over the door sills and floor transitions that stall a 4-inch wheel, and keeping the Delrin plain bearing means there is nothing to lubricate or to wash out in a wet bay. The wide 2-inch tread carries a steady load, and the molded polyolefin shrugs off the water and cleaning chemicals that rot rubber and rust steel. It suits a commissary, a meat-room, or a wash-down production cart that crosses sills all shift. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommissary cart crossing sills on a washed-down route\u003c\/li\u003e\n\u003cli\u003eMeat-room or wet-production rig needing a no-grease bearing\u003c\/li\u003e\n\u003cli\u003eTall wet-area cart where rubber rots and steel corrodes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the Delrin bearing for fast heavy cycling; the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-delrin-bearing-5-00004-921\"\u003eHI-TECH polyurethane 41JE52-03\u003c\/a\u003e carries more and rolls softer under constant use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 5-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-delrin-bearing-5-00004-921\"\u003e5-inch HI-TECH 41JE52-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh62-01\"\u003e6-inch delrin polyolefin 41GH62-01\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh42-01\"\u003e4-inch delrin 41GH42-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh62-01\"\u003e6-inch delrin 41GH62-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924957958363,"sku":"41GH52-01","price":6.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_b796bb9c-2d7c-4bc7-ad81-ba6318eebe2e.jpg?v=1654286513"},{"product_id":"polyolefin-wheels-41gh62-01","title":"6\" x 2\" Polyolefin Wheel w\/ Delrin Bearing - 41GH62-01","description":"\u003ch3\u003eAbout This Wheel - 41GH62-01\u003c\/h3\u003e\n\u003cp\u003eChoose this 6-inch wide polyolefin wheel with the Delrin bearing for a wet plant cart that crosses floor seams and gets hosed down, the tall wheel that rides over the gaps without a bearing to grease.\u003c\/p\u003e\n\u003cp\u003eA 6-inch diameter is what bridges the expansion joints, drain channels, and dock seams on a wet plant route, and the Delrin plain bearing means no grease to wash out when the cart gets hosed. The molded polyolefin neither rusts nor soaks up the standing water and chemicals that destroy a metal-cored or rubber wheel, so the cart keeps rolling clean through a wash-down bay all shift. The wide 2-inch tread carries a steady load over the rough wet floor. The ride is firm and non-marking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWet plant cart crossing drain channels and floor seams, hosed\u003c\/li\u003e\n\u003cli\u003eWash-down transport over expansion joints in a process bay\u003c\/li\u003e\n\u003cli\u003eTall wet-area rig where greased bearings flush out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the Delrin polyolefin if the load is heavy enough to flat-spot it or wants cushioning; a \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-ball-bearing-5-00004-928\"\u003e6-inch HI-TECH polyurethane wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 6-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e Heavier load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/copy-of-4x-2-polyurethane-hi-tech-wheel-w-ball-bearing-5-00004-928\"\u003e6-inch HI-TECH 41JC62-03\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/glass-filled-nylon-wheels-41xh62-03\"\u003e6-inch glass-filled nylon 41XH62-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh42-01\"\u003e4-inch delrin 41GH42-01\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-41gh52-01\"\u003e5-inch delrin 41GH52-01\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924957991131,"sku":"41GH62-01","price":7.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_ab9fd5b2-c47a-4ab7-bfcf-d2305b349a0a.jpg?v=1654286517"},{"product_id":"polyolefin-wheels-41gh82-01","title":"8\" x 2\" Polyolefin Wheel w\/ Delrin Bearing - 41GH82-01","description":"\u003ch3\u003eAbout This Wheel - 41GH82-01\u003c\/h3\u003e\n\u003cp\u003eChoose this 8-inch wide polyolefin wheel with the Delrin bearing for a big wet-plant cart that crosses floor seams and gets hosed, the tall maintenance-free wheel that rides over the gaps with no bearing to grease.\u003c\/p\u003e\n\u003cp\u003eA loaded wash-down cart on a long plant route catches every drain channel, expansion joint, and dock seam, and a greased bearing flushes out under the hose while a metal-cored wheel rusts. The 8-inch diameter bridges those gaps, the Delrin plain bearing rolls maintenance-free with nothing to lubricate or corrode, and the molded polyolefin neither rusts nor absorbs the standing water and chemicals. The wide 2-inch tread carries a steady load over the rough wet floor. The ride is firm and non-marking, at a lower price than polyurethane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBig wash-down cart crossing drains and seams, hosed, wet floor\u003c\/li\u003e\n\u003cli\u003eWet-plant transport over expansion joints, no grease point\u003c\/li\u003e\n\u003cli\u003eTall economical wheel where metal cores rust out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSkip the firm polyolefin if the load could flat-spot it or wants cushioning; an \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyurethane-on-aluminum-wheels-41ie82-02\"\u003e8-inch polyurethane-on-aluminum wheel\u003c\/a\u003e carries more and rolls softer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePairs with:\u003c\/strong\u003e a matching 8-inch by 2-inch caster fork to build a swivel or rigid caster, from the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/caster-hardware\"\u003eCaster Hardware collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWrong fit?\u003c\/strong\u003e More load, or cushioning? See the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyurethane-on-aluminum-wheels-41ie82-02\"\u003epolyurethane-on-aluminum 41IE82-02\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball polyolefin 31GB50-03\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso in this family:\u003c\/strong\u003e the \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb50-03\"\u003e5-inch ball polyolefin 31GB50-03\u003c\/a\u003e and \u003ca href=\"https:\/\/www.castercentral.com\/products\/polyolefin-wheels-31gb40-03\"\u003e4-inch ball 31GB40-03\u003c\/a\u003e, or the \u003ca href=\"https:\/\/www.castercentral.com\/collections\/polyolefin-wheels\"\u003epolyolefin wheel collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Colson","offers":[{"title":"Default Title","offer_id":42924958056667,"sku":"41GH82-01","price":11.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/products\/Polyolefin-2_a67e7432-12ac-4aac-8531-e215d2b13865.jpg?v=1654286519"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3298\/3771\/collections\/Screenshot_2026-03-04_at_3.07.38_PM.png?v=1772658471","url":"https:\/\/castercentral.com\/collections\/polypropylene-plastic-polyolefin.oembed?page=2","provider":"Caster Central","version":"1.0","type":"link"}