{"product_id":"pu-polyurethane-solid-round-belt-rod-bar-2mm-10mm","title":"PU Polyurethane Round Belt Solid Rod Bar — Dia. 2mm–10mm, 1m–50m","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003ch2\u003ePU Polyurethane Round Belt Rod — Reliable Drive \u0026amp; Conveyor Solution in 2mm–10mm Diameters\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003cp\u003eWhen a worn or undersized drive belt causes slippage, misfeeds, or unexpected downtime on your conveyor, woodworking machine, or light industrial equipment, finding the right replacement fast matters. This solid PU polyurethane round belt rod is designed for DIYers, makers, and small-shop operators who need a dependable, cut-to-length drive or conveyor belt without ordering custom parts.\u003c\/p\u003e\n\u003cp\u003eEach listing covers a single continuous length of solid polyurethane round rod, available in diameters from 2mm (≈5\/64\") to 10mm (≈3\/8\") and lengths of 1m (≈3.3 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 25m (≈82 ft), and 50m (≈164 ft). The material is a solid, elastic polyurethane — not hollow tubing — offering good flexibility, oil resistance, and abrasion resistance across the full diameter range.\u003c\/p\u003e\n\u003cp\u003eTypical applications include light conveyor belt replacement, round-belt drive systems on woodworking lathes and bandsaws, craft and hobby machinery belt repairs, and custom drive setups in 3D printers or small automation rigs where a flexible polyurethane round drive belt is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003eℹ️\u003c\/span\u003e \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e This round belt is designed for standard round-groove and crowned pulleys. Select a diameter that matches your pulley groove. Available in 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, and 10mm — see variant options above.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These PU Polyurethane Round Drive Belts\u003c\/h2\u003e\n\u003cul class=\"hdiy-features\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eElastic \u0026amp; Flexible Construction\u003c\/strong\u003e — Solid polyurethane core provides consistent elasticity, allowing the belt to maintain tension around pulleys without permanent deformation under normal drive loads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOil \u0026amp; Abrasion Resistant\u003c\/strong\u003e — PU material resists mild oils, greases, and surface abrasion — a practical advantage over standard rubber round belts in workshop and light industrial environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCut-to-Length Convenience\u003c\/strong\u003e — Order the length you need (1m to 50m) and cut to your exact belt path measurement. No minimum order quantity for custom lengths.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide Diameter Range\u003c\/strong\u003e — Nine diameter options from 2mm to 10mm cover the majority of round-belt conveyor and drive pulley groove sizes found in woodworking, packaging, and hobby machinery.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔗\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHeat-Weldable Ends\u003c\/strong\u003e — Ends can be joined by heat welding for a seamless, strong loop — the standard method for polyurethane round belt conveyor installations and drive belt repairs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🏭\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eConsistent Round Profile\u003c\/strong\u003e — Uniform circular cross-section ensures smooth tracking in round-groove pulleys, reducing vibration and uneven wear in conveyor and drive belt applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — PU Polyurethane Round Belt Rod\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSolid Polyurethane (PU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eRound (solid rod, not hollow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Diameters\u003c\/th\u003e\n\u003ctd\u003e2mm (≈5\/64\"), 2.5mm (≈3\/32\"), 3mm (≈1\/8\"), 3.5mm (≈9\/64\"), 4mm (≈5\/32\"), 5mm (≈13\/64\"), 6mm (≈15\/64\"), 8mm (≈5\/16\"), 10mm (≈3\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e1m (≈3.3 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 25m (≈82 ft), 50m (≈164 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElasticity\u003c\/th\u003e\n\u003ctd\u003eElastic — suitable for tensioned drive and conveyor belt applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOil Resistance\u003c\/th\u003e\n\u003ctd\u003eResistant to mild oils and greases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJoin Method\u003c\/th\u003e\n\u003ctd\u003eHeat welding (recommended) or connector clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003eConveyor belts, drive belts, woodworking machinery, hobby \u0026amp; craft machines, light automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile Strength\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm for specific diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSee product listing or contact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eSpec Confirmation:\u003c\/strong\u003e If your application requires specific tensile strength, elongation at break, or Shore hardness values, please contact us before ordering so we can confirm the exact grade for your diameter.\u003c\/div\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right diameter for my application?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMatch the diameter to your pulley groove or drive channel. For light-duty conveyor or craft applications, 2mm–3mm is typically sufficient. For heavier drive belts or industrial use, 4mm–10mm is generally recommended. When in doubt, measure your existing belt or groove width and select the closest available size. For reference: 3mm ≈ 1\/8\", 5mm ≈ 13\/64\", 8mm ≈ 5\/16\", 10mm ≈ 3\/8\".\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much load can a PU round belt handle?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eLoad capacity depends on diameter and application. Smaller diameters (2mm–3mm) are suited for light conveyor and craft machinery. Larger diameters (6mm–10mm) can generally handle moderate industrial drive loads. For specific load or tensile ratings, contact us to confirm based on your setup and the diameter you need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this PU round belt suitable for outdoor or wet environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003ePolyurethane is generally resistant to moisture, mild oils, and many common chemicals, making it more suitable for damp or lightly oiled environments than standard rubber belts. However, prolonged UV exposure or immersion in harsh solvents is not recommended. For fully outdoor installations, contact us to confirm suitability for your specific conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat length should I order?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the total belt path length around all pulleys and add 5–10% for joining overlap. Available lengths are 1m (≈3.3 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), 25m (≈82 ft), and 50m (≈164 ft). For example, a belt path of 900mm (≈35.4\") would typically use a 1m length with material remaining for the join.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I join or splice the round belt ends?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003ePU round belts are typically joined by heat welding using a hot-air gun or heated joining tool, which creates a seamless, strong loop. This is the most common method for conveyor and drive belt applications. Connector clips are a quick no-heat option for lighter-duty use. Heat welding is generally recommended for any application where belt tension or speed is a factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this belt compatible with standard pulley systems?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes — solid round PU belts are compatible with standard round-groove pulleys and crowned pulleys commonly used in conveyor systems, woodworking machinery (lathes, bandsaws), and light industrial equipment. Confirm that your pulley groove diameter matches the belt diameter you select from the variant options above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut the belt to a custom length?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. PU round belts can be cut to any length using a sharp blade or scissors. Order the next available length up from your required measurement to allow for cutting and joining overlap. For example, if you need 4.5m, order the 5m option.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003ediameter and length\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"2mm \/ 5m","offer_id":52377906118930,"sku":"GLFBCQFYHXS01669x1","price":3.16,"currency_code":"USD","in_stock":true},{"title":"2.5mm \/ 5m","offer_id":52377906151698,"sku":"GLFBCQFYHXS01670x1","price":3.21,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 1m","offer_id":52377906184466,"sku":"GLFBCQFYHXS01671x1","price":2.05,"currency_code":"USD","in_stock":true},{"title":"3.5mm \/ 1m","offer_id":52377906217234,"sku":"GLFBCQFYHXS01672x1","price":2.2,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 1m","offer_id":52377906250002,"sku":"GLFBCQFYHXS01673x1","price":2.2,"currency_code":"USD","in_stock":true},{"title":"5mm \/ 1m","offer_id":52377906282770,"sku":"GLFBCQFYHXS01674x1","price":2.34,"currency_code":"USD","in_stock":true},{"title":"6mm \/ 1m","offer_id":52377906315538,"sku":"GLFBCQFYHXS01675x1","price":2.56,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 1m","offer_id":52377906348306,"sku":"GLFBCQFYHXS01676x1","price":3.75,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 1m","offer_id":52377906381074,"sku":"GLFBCQFYHXS01677x1","price":5.43,"currency_code":"USD","in_stock":true},{"title":"2mm \/ 25m","offer_id":52377906413842,"sku":"GLFBCQFYHXS01669x5","price":10.38,"currency_code":"USD","in_stock":true},{"title":"2.5mm \/ 25m","offer_id":52377906446610,"sku":"GLFBCQFYHXS01670x5","price":12.1,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 5m","offer_id":52377906479378,"sku":"GLFBCQFYHXS01671x5","price":3.51,"currency_code":"USD","in_stock":true},{"title":"3.5mm \/ 5m","offer_id":52377906512146,"sku":"GLFBCQFYHXS01672x5","price":4.64,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 5m","offer_id":52377906544914,"sku":"GLFBCQFYHXS01673x5","price":5.11,"currency_code":"USD","in_stock":true},{"title":"5mm \/ 5m","offer_id":52377906577682,"sku":"GLFBCQFYHXS01674x5","price":6.99,"currency_code":"USD","in_stock":true},{"title":"6mm \/ 5m","offer_id":52377906610450,"sku":"GLFBCQFYHXS01675x5","price":9.13,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 5m","offer_id":52377906643218,"sku":"GLFBCQFYHXS01676x5","price":15.15,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 5m","offer_id":52377906675986,"sku":"GLFBCQFYHXS01677x5","price":23.5,"currency_code":"USD","in_stock":true},{"title":"2mm \/ 50m","offer_id":52377906708754,"sku":"GLFBCQFYHXS01669x10","price":19.84,"currency_code":"USD","in_stock":true},{"title":"2.5mm \/ 50m","offer_id":52377906741522,"sku":"GLFBCQFYHXS01670x10","price":23.3,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 10m","offer_id":52377906774290,"sku":"GLFBCQFYHXS01671x10","price":6.09,"currency_code":"USD","in_stock":true},{"title":"3.5mm \/ 10m","offer_id":52377906807058,"sku":"GLFBCQFYHXS01672x10","price":8.36,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 10m","offer_id":52377906839826,"sku":"GLFBCQFYHXS01673x10","price":9.33,"currency_code":"USD","in_stock":true},{"title":"5mm \/ 10m","offer_id":52377906872594,"sku":"GLFBCQFYHXS01674x10","price":13.07,"currency_code":"USD","in_stock":true},{"title":"6mm \/ 10m","offer_id":52377906905362,"sku":"GLFBCQFYHXS01675x10","price":17.33,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 10m","offer_id":52377906938130,"sku":"GLFBCQFYHXS01676x10","price":29.39,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 10m","offer_id":52377906970898,"sku":"GLFBCQFYHXS01677x10","price":46.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of11_9c37ea28-1c8c-4a8d-8119-521b904dbb7d.jpg?v=1781600137","url":"https:\/\/homediyer.com\/de\/products\/pu-polyurethane-solid-round-belt-rod-bar-2mm-10mm","provider":"HomeDIYer","version":"1.0","type":"link"}