{"product_id":"v-belt-a-type-triangle-belt-industrial-agricultural","title":"V-Belt A Type Triangle Belt — Sizes A-500 to A-3750 | Industrial \u0026 Agricultural","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eA Type V-Belt for Industrial \u0026amp; Agricultural Equipment — Cut Downtime, Keep Drives Running\u003c\/h2\u003e\n\u003cp\u003eWhen a worn or snapped drive belt brings your compressor, tractor, or conveyor to a halt, every minute of downtime costs money. Mechanics, farm operators, and maintenance crews who need a reliable replacement A type V-belt — without waiting days for a special order — need a stocked, ready-to-ship solution in the exact length they need.\u003c\/p\u003e\n\u003cp\u003eThis listing covers A type (A section \/ 4L section) triangle V-belts in 66 lengths from 500mm (≈19.7\") to 3750mm (≈147.6\"), in 50mm increments. Each belt features a reinforced rubber body with a polyester tension cord core and a fabric-wrapped outer cover, delivering the cross-section dimensions standard to A type drives: approximately 13mm (1\/2\") wide × 8mm (5\/16\") deep with a 40° angle. Sold individually (QTY: 1 per order).\u003c\/p\u003e\n\u003cp\u003eTypical applications include agricultural tractor PTO drives and combine belts, single-phase air compressor drive belts, woodworking machinery and conveyor systems, HVAC blower and fan drives, and general industrial power transmission where a standard A section V-belt is specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e✅\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits any A-section or 4L-section pulley groove. Verify your equipment's required belt length and cross-section before ordering. Length variants are listed as effective inside circumference in millimeters.\u003c\/div\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eSizing note:\u003c\/strong\u003e If your equipment manual lists a belt in US inch sizing (e.g., A-42), multiply by 25.4 to convert to mm (A-42 ≈ 1067mm). Select the closest available variant or contact us to confirm fitment.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These A Type Triangle V-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\u003eStandardized A Section Profile\u003c\/strong\u003e — Approximately 13mm wide × 8mm deep with a 40° angle, matching the A-section and 4L-section groove standard used across North American industrial and agricultural equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eReinforced Tension Cord Core\u003c\/strong\u003e — A polyester cord layer resists stretching under load, helping maintain consistent belt tension and reducing the frequency of re-tensioning on long-running drives.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOil- \u0026amp; Heat-Resistant Rubber Compound\u003c\/strong\u003e — The rubber body is formulated to resist degradation from incidental oil contact and elevated operating temperatures typical of compressor and tractor drives.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧵\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFabric-Wrapped Outer Cover\u003c\/strong\u003e — A woven fabric jacket protects the belt sidewalls from abrasion and helps the belt seat evenly in the pulley groove, reducing slippage on startup.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e66 Lengths in One Listing\u003c\/strong\u003e — Available from 500mm (≈19.7\") to 3750mm (≈147.6\") in 50mm steps, covering a wide range of agricultural V-belt and industrial drive belt replacement needs without hunting across multiple SKUs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🚚\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eShips from US Warehouse\u003c\/strong\u003e — Stocked domestically for faster delivery to maintenance teams and farm operators who need a replacement A type V-belt without international shipping delays.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — A Type Triangle V-Belt\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Type\u003c\/th\u003e\n\u003ctd\u003eA Section \/ 4L Section Triangle V-Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Width\u003c\/th\u003e\n\u003ctd\u003eTypically 13mm (1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Depth\u003c\/th\u003e\n\u003ctd\u003eTypically 8mm (5\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngle\u003c\/th\u003e\n\u003ctd\u003e40° (standard A section)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Range\u003c\/th\u003e\n\u003ctd\u003e500mm (≈19.7\") to 3750mm (≈147.6\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Increment\u003c\/th\u003e\n\u003ctd\u003e50mm steps (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOuter Cover\u003c\/th\u003e\n\u003ctd\u003eFabric-wrapped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore \/ Tension Member\u003c\/th\u003e\n\u003ctd\u003ePolyester cord (typically)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Material\u003c\/th\u003e\n\u003ctd\u003eOil- and heat-resistant rubber compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Groove Standard\u003c\/th\u003e\n\u003ctd\u003eA section \/ 4L section pulley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003eTractors, air compressors, conveyors, HVAC blowers, woodworking machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor \/ Finish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eContact 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-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right A type V-belt length?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the outside circumference of your old belt or the center-to-center distance between your pulleys. For A type belts, the number after the \"A\" indicates the effective (inside) length — our variants are listed in millimeters. For example, A-500mm is approximately A-20 in traditional US inch sizing (500 ÷ 25.4 ≈ 19.7\"). When in doubt, size up slightly to allow for tensioner adjustment. If you know your belt's US inch designation, multiply by 25.4 to find the closest mm variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the cross-section dimensions of an A type V-belt?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eA type (also called A section or 4L section) V-belts typically measure approximately 13mm (1\/2\") wide at the top and 8mm (5\/16\") deep, with a 40° included angle. These dimensions are standardized, so an A type belt from HomeDIYer will generally fit any A-groove pulley regardless of equipment brand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much load or horsepower can an A type V-belt handle?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eA type V-belts are generally rated for light-to-medium duty power transmission. Actual power capacity depends on pulley diameter, belt speed, and drive design. Typical single A-belt drives handle anywhere from fractional horsepower up to several horsepower depending on operating conditions. Consult your equipment's service manual for the rated horsepower and belt specification to confirm suitability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this V-belt be used outdoors or on farm equipment in wet conditions?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes, generally. A type V-belts are typically made from oil- and heat-resistant rubber compounds that tolerate occasional moisture and outdoor exposure well, making them suitable for agricultural V-belt applications on tractors and farm machinery. Avoid prolonged exposure to ozone, direct UV radiation, or chemical solvents, which can degrade rubber over time. For continuous wet environments, check your equipment manufacturer's recommendation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this belt compatible with my tractor, air compressor, or lawnmower?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eA type V-belts are one of the most widely used drive belt standards in North America and are compatible with any A-section or 4L-section pulley groove. Common equipment includes agricultural tractors, single-phase air compressors, lawnmowers, conveyor drives, woodworking machines, and HVAC blower assemblies. Always verify the required belt length and cross-section in your equipment's parts manual before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when it's time to replace my V-belt?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eReplace your A type V-belt if you notice any of the following: visible cracking or fraying on the belt body, glazed (shiny) sidewalls indicating slippage, squealing or chirping under load, exposed tension cords, or a belt that has stretched beyond the tensioner's adjustment range. For agricultural and industrial equipment, a seasonal inspection is generally recommended to catch wear before it causes unexpected downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I run multiple A type belts side by side in a matched set?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Many industrial and agricultural drives use matched sets of A type belts in multi-groove pulleys to increase power capacity. When replacing a matched set, it is generally recommended to replace all belts simultaneously to ensure even load sharing and prevent the new belt from carrying a disproportionate load against a stretched older belt.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003elength (type)\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"A-500mm \/ 1","offer_id":52378193756434,"sku":"ALLLJTCD14323","price":3.2,"currency_code":"USD","in_stock":true},{"title":"A-550mm \/ 1","offer_id":52378193789202,"sku":"ALLLJTCD14312","price":3.25,"currency_code":"USD","in_stock":true},{"title":"A-600mm \/ 1","offer_id":52378193821970,"sku":"ALLLJTCD14313","price":3.39,"currency_code":"USD","in_stock":true},{"title":"A-650mm \/ 1","offer_id":52378193854738,"sku":"ALLLJTCD14314","price":3.52,"currency_code":"USD","in_stock":true},{"title":"A-750mm \/ 1","offer_id":52378193887506,"sku":"ALLLJTCD14315","price":3.88,"currency_code":"USD","in_stock":true},{"title":"A-700mm \/ 1","offer_id":52378193920274,"sku":"ALLLJTCD14316","price":3.66,"currency_code":"USD","in_stock":true},{"title":"A-800mm \/ 1","offer_id":52378193953042,"sku":"ALLLJTCD14317","price":4.07,"currency_code":"USD","in_stock":true},{"title":"A-850mm \/ 1","offer_id":52378193985810,"sku":"ALLLJTCD14318","price":4.28,"currency_code":"USD","in_stock":true},{"title":"A-900mm \/ 1","offer_id":52378194018578,"sku":"ALLLJTCD14319","price":4.47,"currency_code":"USD","in_stock":true},{"title":"A-950mm \/ 1","offer_id":52378194051346,"sku":"ALLLJTCD14320","price":4.61,"currency_code":"USD","in_stock":true},{"title":"A-1000mm \/ 1","offer_id":52378194084114,"sku":"ALLLJTCD14321","price":4.75,"currency_code":"USD","in_stock":true},{"title":"A-1050mm \/ 1","offer_id":52378194116882,"sku":"ALLLJTCD14322","price":5.02,"currency_code":"USD","in_stock":true},{"title":"A-1100mm \/ 1","offer_id":52378194149650,"sku":"ALLLJTCD14324","price":5.24,"currency_code":"USD","in_stock":true},{"title":"A-1150mm \/ 1","offer_id":52378194182418,"sku":"ALLLJTCD14325","price":5.37,"currency_code":"USD","in_stock":true},{"title":"A-1200mm \/ 1","offer_id":52378194215186,"sku":"ALLLJTCD14326","price":5.56,"currency_code":"USD","in_stock":true},{"title":"A-1250mm \/ 1","offer_id":52378194247954,"sku":"ALLLJTCD14327","price":5.83,"currency_code":"USD","in_stock":true},{"title":"A-1300mm \/ 1","offer_id":52378194280722,"sku":"ALLLJTCD14328","price":5.97,"currency_code":"USD","in_stock":true},{"title":"A-1350mm \/ 1","offer_id":52378194313490,"sku":"ALLLJTCD14329","price":6.24,"currency_code":"USD","in_stock":true},{"title":"A-1400mm \/ 1","offer_id":52378194346258,"sku":"ALLLJTCD14354","price":6.38,"currency_code":"USD","in_stock":true},{"title":"A-1450mm \/ 1","offer_id":52378194379026,"sku":"ALLLJTCD14355","price":6.51,"currency_code":"USD","in_stock":true},{"title":"A-1500mm \/ 1","offer_id":52378194411794,"sku":"ALLLJTCD14356","price":6.65,"currency_code":"USD","in_stock":true},{"title":"A-1550mm \/ 1","offer_id":52378194444562,"sku":"ALLLJTCD14357","price":6.87,"currency_code":"USD","in_stock":true},{"title":"A-1600mm \/ 1","offer_id":52378194477330,"sku":"ALLLJTCD14358","price":7.06,"currency_code":"USD","in_stock":true},{"title":"A-1650mm \/ 1","offer_id":52378194510098,"sku":"ALLLJTCD14359","price":7.28,"currency_code":"USD","in_stock":true},{"title":"A-1700mm \/ 1","offer_id":52378194542866,"sku":"ALLLJTCD14403","price":7.47,"currency_code":"USD","in_stock":true},{"title":"A-1750mm \/ 1","offer_id":52378194575634,"sku":"ALLLJTCD14404","price":8.01,"currency_code":"USD","in_stock":true},{"title":"A-1800mm \/ 1","offer_id":52378194608402,"sku":"ALLLJTCD14405","price":8.09,"currency_code":"USD","in_stock":true},{"title":"A-1850mm \/ 1","offer_id":52378194641170,"sku":"ALLLJTCD14406","price":8.36,"currency_code":"USD","in_stock":true},{"title":"A-1900mm \/ 1","offer_id":52378194673938,"sku":"ALLLJTCD14407","price":8.69,"currency_code":"USD","in_stock":true},{"title":"A-1950mm \/ 1","offer_id":52378194706706,"sku":"ALLLJTCD14408","price":8.83,"currency_code":"USD","in_stock":true},{"title":"A-2000mm \/ 1","offer_id":52378194739474,"sku":"ALLLJTCD14409","price":8.91,"currency_code":"USD","in_stock":true},{"title":"A-2050mm \/ 1","offer_id":52378194772242,"sku":"ALLLJTCD14410","price":9.37,"currency_code":"USD","in_stock":true},{"title":"A-2100mm \/ 1","offer_id":52378194805010,"sku":"ALLLJTCD14411","price":9.45,"currency_code":"USD","in_stock":true},{"title":"A-2150mm \/ 1","offer_id":52378194837778,"sku":"ALLLJTCD14412","price":9.78,"currency_code":"USD","in_stock":true},{"title":"A-2200mm \/ 1","offer_id":52378194870546,"sku":"ALLLJTCD14413","price":10.13,"currency_code":"USD","in_stock":true},{"title":"A-2250mm \/ 1","offer_id":52378194903314,"sku":"ALLLJTCD14414","price":10.27,"currency_code":"USD","in_stock":true},{"title":"A-2300mm \/ 1","offer_id":52378194936082,"sku":"ALLLJTCD14436","price":10.27,"currency_code":"USD","in_stock":true},{"title":"A-2350mm \/ 1","offer_id":52378194968850,"sku":"ALLLJTCD14437","price":10.32,"currency_code":"USD","in_stock":true},{"title":"A-2400mm \/ 1","offer_id":52378195001618,"sku":"ALLLJTCD14438","price":10.73,"currency_code":"USD","in_stock":true},{"title":"A-2450mm \/ 1","offer_id":52378195034386,"sku":"ALLLJTCD14439","price":10.87,"currency_code":"USD","in_stock":true},{"title":"A-2500mm \/ 1","offer_id":52378195067154,"sku":"ALLLJTCD14440","price":11.0,"currency_code":"USD","in_stock":true},{"title":"A-2550mm \/ 1","offer_id":52378195099922,"sku":"ALLLJTCD14441","price":11.22,"currency_code":"USD","in_stock":true},{"title":"A-2600mm \/ 1","offer_id":52378195132690,"sku":"ALLLJTCD14454","price":11.22,"currency_code":"USD","in_stock":true},{"title":"A-2650mm \/ 1","offer_id":52378195165458,"sku":"ALLLJTCD14455","price":11.55,"currency_code":"USD","in_stock":true},{"title":"A-2700mm \/ 1","offer_id":52378195198226,"sku":"ALLLJTCD14456","price":11.82,"currency_code":"USD","in_stock":true},{"title":"A-2750mm \/ 1","offer_id":52378195230994,"sku":"ALLLJTCD14457","price":12.17,"currency_code":"USD","in_stock":true},{"title":"A-2800mm \/ 1","offer_id":52378195263762,"sku":"ALLLJTCD14458","price":12.36,"currency_code":"USD","in_stock":true},{"title":"A-2850mm \/ 1","offer_id":52378195296530,"sku":"ALLLJTCD14459","price":12.44,"currency_code":"USD","in_stock":true},{"title":"A-2900mm \/ 1","offer_id":52378195329298,"sku":"ALLLJTCD14472","price":12.99,"currency_code":"USD","in_stock":true},{"title":"A-2950mm \/ 1","offer_id":52378195362066,"sku":"ALLLJTCD14473","price":13.12,"currency_code":"USD","in_stock":true},{"title":"A-3000mm \/ 1","offer_id":52378195394834,"sku":"ALLLJTCD14474","price":13.4,"currency_code":"USD","in_stock":true},{"title":"A-3050mm \/ 1","offer_id":52378195427602,"sku":"ALLLJTCD14475","price":13.72,"currency_code":"USD","in_stock":true},{"title":"A-3100mm \/ 1","offer_id":52378195460370,"sku":"ALLLJTCD14476","price":14.08,"currency_code":"USD","in_stock":true},{"title":"A-3150mm \/ 1","offer_id":52378195493138,"sku":"ALLLJTCD14477","price":14.21,"currency_code":"USD","in_stock":true},{"title":"A-3200mm \/ 1","offer_id":52378195525906,"sku":"ALLLJTCD14488","price":14.67,"currency_code":"USD","in_stock":true},{"title":"A-3250mm \/ 1","offer_id":52378195558674,"sku":"ALLLJTCD14489","price":14.95,"currency_code":"USD","in_stock":true},{"title":"A-3300mm \/ 1","offer_id":52378195591442,"sku":"ALLLJTCD14490","price":14.95,"currency_code":"USD","in_stock":true},{"title":"A-3350mm \/ 1","offer_id":52378195624210,"sku":"ALLLJTCD14491","price":15.49,"currency_code":"USD","in_stock":true},{"title":"A-3400mm \/ 1","offer_id":52378195656978,"sku":"ALLLJTCD14492","price":15.63,"currency_code":"USD","in_stock":true},{"title":"A-3450mm \/ 1","offer_id":52378195689746,"sku":"ALLLJTCD14493","price":15.76,"currency_code":"USD","in_stock":true},{"title":"A-3500mm \/ 1","offer_id":52378195722514,"sku":"ALLLJTCD14494","price":16.25,"currency_code":"USD","in_stock":true},{"title":"A-3550mm \/ 1","offer_id":52378195755282,"sku":"ALLLJTCD14495","price":16.71,"currency_code":"USD","in_stock":true},{"title":"A-3600mm \/ 1","offer_id":52378195788050,"sku":"ALLLJTCD14496","price":16.8,"currency_code":"USD","in_stock":true},{"title":"A-3650mm \/ 1","offer_id":52378195820818,"sku":"ALLLJTCD14497","price":17.12,"currency_code":"USD","in_stock":true},{"title":"A-3700mm \/ 1","offer_id":52378195853586,"sku":"ALLLJTCD14498","price":17.34,"currency_code":"USD","in_stock":true},{"title":"A-3750mm \/ 1","offer_id":52378195886354,"sku":"ALLLJTCD14499","price":17.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture4of5_61b3125d-8cfa-4d38-8d4a-57edfe91a409.jpg?v=1781612667","url":"https:\/\/homediyer.com\/de\/products\/v-belt-a-type-triangle-belt-industrial-agricultural","provider":"HomeDIYer","version":"1.0","type":"link"}