{"product_id":"inserto-flexible-arana-de-repuesto-uretano-90a","title":"Replacement Flexible Insert (Spider) - 90A Urethane","description":"\u003cp data-path-to-node=\"10\"\u003eThe elastic insert (commonly known in workshops as a \"spider\" or \"star\") is the central wear component in the flexible coupling system of your power unit. This original replacement part from \u003cb data-path-to-node=\"10\" data-index-in-node=\"243\"\u003eHydro-Craft \/ Magnaloy\u003c\/b\u003e is press-fitted between the two metal half-couplings to transmit torque from the motor to the hydraulic pump silently, smoothly, and 100% efficiently.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eBy completely eliminating \"metal-to-metal\" mechanical contact, this insert provides absolute electrical isolation between shafts and excellently absorbs micro-vibrations, water hammer, and small angular or parallel misalignments of the system. As the flexible link in the circuit, it is designed to be the component that wears out and sacrifices itself, saving the expensive shafts and bearings of your motors and pumps from overload.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eTechnical Material Specifications (Code U9):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Premium Urethane (Physically identifiable by its characteristic yellow color).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eHardness:\u003c\/b\u003e 90A Durometer (The ideal industrial balance: offers high rigidity to withstand heavy torsion without losing the flexibility needed to absorb impacts).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eTemperature Range:\u003c\/b\u003e Safe and continuous operation from -34°C to +66°C (-30°F to +150°F).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eSuperior Performance:\u003c\/b\u003e Unlike common black rubber or neoprene spiders, yellow urethane offers up to 4 times greater mechanical durability, maximum tensile strength, and excellent immunity to hydraulic oil and grease splashes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eSelection Guide in the Menu:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003e200 Series (M270):\u003c\/b\u003e Designed for small 200 Series metal hubs (shaft diameters up to 1-1\/8\").\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003e300 Series (M370):\u003c\/b\u003e Designed for medium 300 Series metal hubs (shaft diameters up to 1-5\/8\").\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003e400 Series (M470):\u003c\/b\u003e Designed for large 400 Series metal hubs (shaft diameters up to 1-7\/8\").\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/3992\/8403\/files\/Arana_Hydro-Craft.pdf?v=1782499888\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/3992\/8403\/files\/Captura_de_pantalla_2026-06-26_124311.png?v=1782499782\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydro-Craft","offers":[{"title":"Series 200","offer_id":45737081339987,"sku":"M270U9","price":408.59,"currency_code":"MXN","in_stock":true},{"title":"300 Series","offer_id":45737081372755,"sku":"M370U9","price":510.98,"currency_code":"MXN","in_stock":true},{"title":"400 Series","offer_id":45737081405523,"sku":"M470U9","price":682.19,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/3992\/8403\/files\/inserto_arana_408ef49d-2749-4128-8274-4f3351abac22.png?v=1782411322","url":"https:\/\/cohynsa.com\/en\/products\/inserto-flexible-arana-de-repuesto-uretano-90a","provider":"Cohynsa","version":"1.0","type":"link"}