{"product_id":"7-blade-spring-41","title":"7 Blade Spring 41\"","description":"\u003ch1 data-path-to-node=\"0\"\u003eHeavy-Duty 7-Blade 41\" Semi-Elliptical Leaf Spring (4,000kg Pair Capacity \/ 76x7mm)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eHeavy-Duty 7-Blade 41\" Semi-Elliptical Leaf Spring (76x7mm)\u003c\/b\u003e\u003cspan\u003e is a commercial-grade,\u003c\/span\u003e\u003cspan\u003e extended-span trailer suspension component engineered to deliver robust payload support,\u003c\/span\u003e\u003cspan\u003e superior dynamic load absorption,\u003c\/span\u003e\u003cspan\u003e and chassis stability for commercial freight trailers,\u003c\/span\u003e\u003cspan\u003e touring caravans,\u003c\/span\u003e\u003cspan\u003e heavy utility haulers,\u003c\/span\u003e\u003cspan\u003e and agricultural transport chassis.\u003c\/span\u003e\u003cspan\u003e Featuring an extra-wide \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"366\"\u003e76 mm blade width by 7 mm individual blade thickness\u003c\/b\u003e\u003cspan\u003e arranged across a \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"437\"\u003e7-blade stack\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e this suspension assembly is rated for a substantial combined load capacity of \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"530\"\u003e4,000 kg per pair (2,000 kg per individual spring assembly)\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e engineered specifically to handle heavy axle loads across corrugated gravel tracks,\u003c\/span\u003e\u003cspan\u003e rough rural roads,\u003c\/span\u003e\u003cspan\u003e and highway routes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eSpanning an extended \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"21\"\u003e41-inch (~1,041 mm)\u003c\/b\u003e\u003cspan\u003e mounting length,\u003c\/span\u003e\u003cspan\u003e the spring configuration distributes severe vertical roadway shock and dynamic axle loads across a broader section of the trailer chassis.\u003c\/span\u003e\u003cspan\u003e The wide 76 mm leaf footprint provides outstanding lateral and torsional resistance,\u003c\/span\u003e\u003cspan\u003e effectively controlling trailer sway,\u003c\/span\u003e\u003cspan\u003e body roll,\u003c\/span\u003e\u003cspan\u003e and chassis twist when hauling top-heavy cargo,\u003c\/span\u003e\u003cspan\u003e equipment,\u003c\/span\u003e\u003cspan\u003e or bulk goods.\u003c\/span\u003e\u003cspan\u003e Manufactured from premium oil-quenched and tempered high-tensile automotive spring steel,\u003c\/span\u003e\u003cspan\u003e it preserves its arch profile and elastic temper under demanding,\u003c\/span\u003e\u003cspan\u003e high-mileage commercial duty cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eHigh-Capacity 4,000kg Combined Rating (Per Pair):\u003c\/b\u003e\u003cspan\u003e Delivers robust load-bearing capability of up to 2,\u003c\/span\u003e\u003cspan\u003e000 kg per individual spring,\u003c\/span\u003e\u003cspan\u003e making it suitable for medium-to-heavy commercial freight trailers,\u003c\/span\u003e\u003cspan\u003e equipment haulers,\u003c\/span\u003e\u003cspan\u003e and multi-axle chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eExtra-Wide 76x7mm Leaf Profile:\u003c\/b\u003e\u003cspan\u003e Formed with wide 76 mm leaves and 7 mm individual blade thickness to resist severe bending forces,\u003c\/span\u003e\u003cspan\u003e blade splaying,\u003c\/span\u003e\u003cspan\u003e and bottoming-out under heavy payloads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eExtended 41-Inch Span (~1,041 mm):\u003c\/b\u003e\u003cspan\u003e Longer arch length provides deeper,\u003c\/span\u003e\u003cspan\u003e more progressive vertical deflection compared to shorter springs,\u003c\/span\u003e\u003cspan\u003e smoothing out roadway shock to protect chassis welds and sensitive cargo.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003e7-Blade Progressive Multi-Leaf Stack:\u003c\/b\u003e\u003cspan\u003e Multi-layer graduated architecture absorbs roadway shock and cyclic impacts,\u003c\/span\u003e\u003cspan\u003e protecting chassis crossmembers,\u003c\/span\u003e\u003cspan\u003e welds,\u003c\/span\u003e\u003cspan\u003e and heavy axle beams from structural stress fatigue.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eHigh Torsional \u0026amp; Roll Stability:\u003c\/b\u003e\u003cspan\u003e The wide 76 mm leaf footprint maximizes lateral stability to minimize trailer body roll,\u003c\/span\u003e\u003cspan\u003e dynamic swaying,\u003c\/span\u003e\u003cspan\u003e and shifting in high-center-of-gravity loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eQuenched \u0026amp; Tempered Spring Alloy Steel:\u003c\/b\u003e\u003cspan\u003e Built from automotive-grade heat-treated spring steel to combat fatigue failure,\u003c\/span\u003e\u003cspan\u003e leaf sagging,\u003c\/span\u003e\u003cspan\u003e and loss of arch height over long working lifetimes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,6,0\"\u003e\u003cb data-path-to-node=\"5,6,0\" data-index-in-node=\"0\"\u003eStandard Eye-to-Slipper Orientation:\u003c\/b\u003e\u003cspan\u003e Forward rolled and bushed spring eye anchors securely into the front chassis hanger bracket for positive axle tracking,\u003c\/span\u003e\u003cspan\u003e while the rear slipper tail glides freely to allow unrestricted longitudinal travel under compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eIdeal Applications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eCommercial \u0026amp; Cargo Trailers:\u003c\/b\u003e\u003cspan\u003e Heavy running gear for single- and tandem-axle goods trailers,\u003c\/span\u003e\u003cspan\u003e commercial flatbeds,\u003c\/span\u003e\u003cspan\u003e and enclosed freight haulers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eTouring Caravans \u0026amp; Campers:\u003c\/b\u003e\u003cspan\u003e Extended-span suspension delivering a compliant,\u003c\/span\u003e\u003cspan\u003e stable ride that cushions interior cabinetry,\u003c\/span\u003e\u003cspan\u003e appliances,\u003c\/span\u003e\u003cspan\u003e and fittings against long-distance vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eHeavy Utility \u0026amp; Plant Trailers:\u003c\/b\u003e\u003cspan\u003e Suspension for machinery carriers,\u003c\/span\u003e\u003cspan\u003e contractor flatbeds,\u003c\/span\u003e\u003cspan\u003e and equipment haulers running wide-spring hanger setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eAgricultural Implements \u0026amp; Farm Trailers:\u003c\/b\u003e\u003cspan\u003e Durable running gear for field service carts,\u003c\/span\u003e\u003cspan\u003e bulk wagons,\u003c\/span\u003e\u003cspan\u003e and farm transport trailers operating over uneven ground.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eLivestock Transporters \u0026amp; Horseboxes:\u003c\/b\u003e\u003cspan\u003e Running gear built to support dynamic animal movement while reducing body roll and trailer sway.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eProduct Name:\u003c\/b\u003e\u003cspan\u003e 7 Blade Spring 41\" (76x7)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eProduct Category:\u003c\/b\u003e\u003cspan\u003e Suspension \/ Leaf Springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSpring Type:\u003c\/b\u003e\u003cspan\u003e Heavy-Duty Semi-Elliptical Leaf Spring (Eye-and-Slipper Design)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eNumber of Blades:\u003c\/b\u003e\u003cspan\u003e 7 Blades\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eSpring Length (Mounting Span):\u003c\/b\u003e\u003cspan\u003e 41 Inches (~1,\u003c\/span\u003e\u003cspan\u003e041 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003eBlade Dimensions:\u003c\/b\u003e\u003cspan\u003e 76 mm Width x 7 mm Blade Thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,6,0\"\u003e\u003cb data-path-to-node=\"11,6,0\" data-index-in-node=\"0\"\u003eLoad Rating:\u003c\/b\u003e\u003cspan\u003e 4,\u003c\/span\u003e\u003cspan\u003e000 kg per Pair (2,\u003c\/span\u003e\u003cspan\u003e000 kg per Individual Spring Assembly)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,7,0\"\u003e\u003cb data-path-to-node=\"11,7,0\" data-index-in-node=\"0\"\u003eInstallation Orientation:\u003c\/b\u003e\u003cspan\u003e Front Spring Eye mounts towards the front of the trailer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,8,0\"\u003e\u003cb data-path-to-node=\"11,8,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Quenched \u0026amp; Tempered High-Tensile Automotive Spring Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,9,0\"\u003e\u003cb data-path-to-node=\"11,9,0\" data-index-in-node=\"0\"\u003eApplication Compatibility:\u003c\/b\u003e\u003cspan\u003e Commercial Trailers,\u003c\/span\u003e\u003cspan\u003e Caravans,\u003c\/span\u003e\u003cspan\u003e Horseboxes,\u003c\/span\u003e\u003cspan\u003e Utility \u0026amp; Agricultural Vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,10,0\"\u003e\u003cb data-path-to-node=\"11,10,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e\u003cspan\u003e Brand New Heavy-Duty Commercial Vehicle Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Origin of Life Leisure \u0026 Marine","offers":[{"title":"Default Title","offer_id":67894531489962,"sku":"S07\/41","price":3117.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/7-blade-spring-41-9488272.jpg?v=1794412104","url":"https:\/\/webvibes.co.za\/products\/7-blade-spring-41","provider":"WEBVIBES","version":"1.0","type":"link"}