{"product_id":"5-blade-spring-40","title":"5 Blade Spring 40\"","description":"\u003ch1 data-path-to-node=\"1\"\u003eHeavy-Duty 5-Blade 40\" Semi-Elliptical Leaf Spring (70x10mm)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eHeavy-Duty 5-Blade 40\" Semi-Elliptical Leaf Spring (70x10mm)\u003c\/b\u003e\u003cspan\u003e is an industrial-grade,\u003c\/span\u003e\u003cspan\u003e extended-span trailer suspension component engineered to provide robust payload support,\u003c\/span\u003e\u003cspan\u003e superior shock absorption,\u003c\/span\u003e\u003cspan\u003e and enhanced 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 Constructed with an extra-wide \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"377\"\u003e70 mm blade width by 10 mm individual blade thickness\u003c\/b\u003e\u003cspan\u003e arranged across a graduated \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"459\"\u003e5-blade stack\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e this suspension assembly delivers high load-bearing capacity combined with the road-smoothing benefits of an extended \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"592\"\u003e40-inch (~1,016 mm)\u003c\/b\u003e\u003cspan\u003e mounting span.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cspan\u003eThe lengthened 40-inch arc distributes vertical roadway shocks and dynamic axle forces across a broader section of the trailer chassis,\u003c\/span\u003e\u003cspan\u003e significantly reducing high-frequency vibrations and rebound bounce.\u003c\/span\u003e\u003cspan\u003e The wide 70 mm footprint and heavy 10 mm individual leaves provide exceptional torsional and lateral stiffness,\u003c\/span\u003e\u003cspan\u003e effectively suppressing trailer body roll,\u003c\/span\u003e\u003cspan\u003e axle twist,\u003c\/span\u003e\u003cspan\u003e and dynamic sway when carrying top-heavy equipment,\u003c\/span\u003e\u003cspan\u003e machinery,\u003c\/span\u003e\u003cspan\u003e or bulk cargo across corrugated gravel tracks,\u003c\/span\u003e\u003cspan\u003e unpaved farm access roads,\u003c\/span\u003e\u003cspan\u003e and long highway journeys.\u003c\/span\u003e\u003cspan\u003e Manufactured from premium oil-quenched and tempered high-tensile spring steel,\u003c\/span\u003e\u003cspan\u003e it preserves its arch profile and elasticity under demanding,\u003c\/span\u003e\u003cspan\u003e high-mileage commercial duty cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eHeavy-Gauge 70x10mm Leaf Dimensions:\u003c\/b\u003e\u003cspan\u003e Formed with extra-wide 70 mm leaves and 10 mm individual blade thickness to resist severe bending forces,\u003c\/span\u003e\u003cspan\u003e lateral leaf 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=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eExtended 40-Inch Span (~1,016 mm):\u003c\/b\u003e\u003cspan\u003e Longer arch length provides deeper,\u003c\/span\u003e\u003cspan\u003e more progressive vertical deflection compared to standard shorter leaf packs,\u003c\/span\u003e\u003cspan\u003e smoothing out roadway shock to protect chassis welds,\u003c\/span\u003e\u003cspan\u003e fixtures,\u003c\/span\u003e\u003cspan\u003e and cargo.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003e5-Blade Graduated Multi-Leaf Stack:\u003c\/b\u003e\u003cspan\u003e Multi-layer graduated architecture absorbs roadway shock and cyclic impacts progressively,\u003c\/span\u003e\u003cspan\u003e shielding chassis crossmembers and 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=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eHigh Torsional \u0026amp; Roll Stability:\u003c\/b\u003e\u003cspan\u003e The wide 70 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=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" 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=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" 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 inside the slipper channel to allow unrestricted longitudinal travel under compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eCommercial-Grade Toughness:\u003c\/b\u003e\u003cspan\u003e Engineered to endure high cyclic stresses,\u003c\/span\u003e\u003cspan\u003e heavy brake torque,\u003c\/span\u003e\u003cspan\u003e and prolonged transit over corrugated,\u003c\/span\u003e\u003cspan\u003e gravel,\u003c\/span\u003e\u003cspan\u003e and industrial terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eIdeal Applications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eCommercial \u0026amp; Utility 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 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=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" 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 onboard fittings against prolonged road vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eAgricultural Implements \u0026amp; Farm Wagons:\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 rough field terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003ePlant \u0026amp; Machinery Transporters:\u003c\/b\u003e\u003cspan\u003e Suspension for machinery carriers,\u003c\/span\u003e\u003cspan\u003e contractor flatbeds,\u003c\/span\u003e\u003cspan\u003e and mobile equipment platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\"\u003e\u003cb data-path-to-node=\"9,4,0\" 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=\"11\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eProduct Name:\u003c\/b\u003e\u003cspan\u003e 5 Blade Spring 40\" (70x10)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" 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=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" 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=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eNumber of Blades:\u003c\/b\u003e\u003cspan\u003e 5 Blades\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eSpring Length (Mounting Span):\u003c\/b\u003e\u003cspan\u003e 40 Inches (~1,\u003c\/span\u003e\u003cspan\u003e016 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eBlade Dimensions:\u003c\/b\u003e\u003cspan\u003e 70 mm Width x 10 mm Blade Thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\"\u003e\u003cb data-path-to-node=\"12,6,0\" 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=\"12,7,0\"\u003e\u003cb data-path-to-node=\"12,7,0\" 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=\"12,8,0\"\u003e\u003cb data-path-to-node=\"12,8,0\" 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=\"12,9,0\"\u003e\u003cb data-path-to-node=\"12,9,0\" 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":67894531784874,"sku":"S05\/40","price":2024.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/5-blade-spring-40-5888658.jpg?v=1794412101","url":"https:\/\/webvibes.co.za\/products\/5-blade-spring-40","provider":"WEBVIBES","version":"1.0","type":"link"}