{"product_id":"dexter-3-500-lb-trailer-axle-beam-sc-74-in-hf-89-in-straight-no-camber","title":"DEXTER 3,500 lb Trailer Axle Beam - SC=74 in. - HF=89 in. - Straight - No Camber","description":"\u003cp\u003eThis Dexter 3,500 lb trailer axle beam features straight spindles, an 89 in. hub-face specification, and a 74 in. spring-center measurement. Hubs, brakes, bearings, and leaf springs are not included.\u003c\/p\u003e\n\u003ch3\u003eFinal Sale — Verify Fitment Before Ordering\u003c\/h3\u003e\n\u003cp\u003eTrailer axles cannot be returned or exchanged for incorrect measurements, incorrect selection, or change of mind. Confirm all specifications before purchasing. This restriction does not limit remedies required by law for damaged, defective, incorrect, or undelivered goods.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e DEX50393771\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Capacity:\u003c\/strong\u003e 3,500 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face to Hub Face (HF):\u003c\/strong\u003e 89 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center to Spring Center (SC):\u003c\/strong\u003e 74 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Tube Diameter:\u003c\/strong\u003e 2 ⅜ in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication System:\u003c\/strong\u003e E-Z Lube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 50393771\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Item Numbers:\u003c\/strong\u003e DT3584FZL0890074003\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Model:\u003c\/strong\u003e D35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Tube Shape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam Finish:\u003c\/strong\u003e Painted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamber:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne Dexter Axle Beam With Spindles\u003c\/li\u003e\n\u003cli\u003eSpring Seats at the Listed Spring-Center Measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Required\u003c\/h3\u003e\u003cp\u003eThis is an axle beam, not a complete hub or brake assembly. Compatible hubs, bearings, seals, suspension components, and any required brakes must be selected and installed separately. Proper mounting and installation checks are required before use.\u003c\/p\u003e\n\u003ch3\u003eVerify Fitment Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm the following specifications match your trailer’s requirements:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Face to Hub Face (HF):\u003c\/strong\u003e 89 in. (Nominal Specification for Compatible Hubs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Center to Spring Center (SC):\u003c\/strong\u003e 74 in. (Measured Between the Centerlines of the Spring Seats)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Type:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Capacity:\u003c\/strong\u003e 3,500 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrailer make, model, or axle capacity alone does not establish fitment. Verify all dimensions and the suspension configuration before purchasing.\u003c\/p\u003e\u003ch3\u003eHow to Measure a Straight Sprung Trailer Axle\u003c\/h3\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0525\/5902\/0218\/files\/SPRUNG_STRAIGHT_AXLE.png?v=1743440610\" alt=\"Straight Sprung Trailer Axle Measurement Diagram\" style=\"max-width: 100%; height: auto;\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eQuestions or Order Support\u003c\/h3\u003e\n\u003cp\u003eFor help verifying specifications before ordering, or to report an issue with your order, contact \u003cstrong\u003e\u003ca href=\"mailto:parts@prolinetrailersales.com\"\u003eparts@prolinetrailersales.com\u003c\/a\u003e\u003c\/strong\u003e or call \u003cstrong\u003e\u003ca href=\"tel:+15403344182;ext=2\"\u003e(540) 334-4182, Ext. 2 for Parts\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eHave your axle identification tag and measurements available for fitment assistance, or your order number available for order support.\u003c\/p\u003e","brand":"DEXTER","offers":[{"title":"Default Title","offer_id":68153110200552,"sku":"DEX50393771","price":258.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/5902\/0218\/files\/50393771.jpg?v=1794237976","url":"https:\/\/www.prolinetrailerparts.com\/products\/dexter-3-500-lb-trailer-axle-beam-sc-74-in-hf-89-in-straight-no-camber","provider":"Pro-Line Trailer Parts","version":"1.0","type":"link"}