{"product_id":"american-stair-glide-porch-lift-ball-lift-nut","title":"American Stair-Glide Porch-Lift Ball Lift Nut","description":"\u003cp data-start=\"218\" data-end=\"912\"\u003eThis ball nut is a direct replacement for legacy part number 53041, commonly used in American Stair-Glide and Porch-Lift systems requiring a .750 diameter and 0.200 lead configuration. \u003cbr\u003eBuilt with a recirculating ball bearing design, it ensures efficient linear motion with reduced friction and consistent performance under load. The internal circuit utilizes precision steel balls to maintain smooth travel along the screw, making it suitable for accessibility equipment where reliability and repeatability are essential. \u003cbr\u003eCompatible with standard assemblies that match these dimensional and thread requirements, this component restores proper lift function when replacing worn or degraded nuts.\u003c\/p\u003e\n\u003cul data-start=\"914\" data-end=\"1300\"\u003e\n\u003cli data-section-id=\"dzis74\" data-start=\"914\" data-end=\"956\"\u003eScrew Diameter Compatibility: 0.750 in\u003c\/li\u003e\n\u003cli data-section-id=\"1c0f639\" data-start=\"957\" data-end=\"975\"\u003eLead: 0.200 in\u003c\/li\u003e\n\u003cli data-section-id=\"1u25e1u\" data-start=\"976\" data-end=\"1008\"\u003eThread Size: 1.125-18 UNS-2A\u003c\/li\u003e\n\u003cli data-section-id=\"1scqytz\" data-start=\"1009\" data-end=\"1034\"\u003eBall Diameter: 1\/8 in\u003c\/li\u003e\n\u003cli data-section-id=\"8b7pa5\" data-start=\"1035\" data-end=\"1061\"\u003eAverage Ball Count: 84\u003c\/li\u003e\n\u003cli data-section-id=\"1m7910n\" data-start=\"1062\" data-end=\"1094\"\u003eDynamic Load Rating: 950 lbs\u003c\/li\u003e\n\u003cli data-section-id=\"49kqk4\" data-start=\"1095\" data-end=\"1129\"\u003eMaximum Static Load: 8,900 lbs\u003c\/li\u003e\n\u003cli data-section-id=\"ey46d9\" data-start=\"1130\" data-end=\"1159\"\u003eBall Nut Weight: 0.33 lbs\u003c\/li\u003e\n\u003cli data-section-id=\"3jsyeb\" data-start=\"1160\" data-end=\"1188\"\u003eOverall Length: 1.875 in\u003c\/li\u003e\n\u003cli data-section-id=\"1dolucj\" data-start=\"1189\" data-end=\"1217\"\u003eOuter Diameter: 1.250 in\u003c\/li\u003e\n\u003cli data-section-id=\"ouc987\" data-start=\"1218\" data-end=\"1256\"\u003eDesign: Recirculating ball bearing\u003c\/li\u003e\n\u003cli data-section-id=\"9a75mi\" data-start=\"1257\" data-end=\"1300\"\u003eConfiguration: Standard (non-preloaded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1302\" data-end=\"1490\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eProper installation by qualified personnel is essential to ensure safe and reliable operation of lift equipment. Always confirm compatibility with your specific system before installation.\u003c\/p\u003e","brand":"American Stair-Glide","offers":[{"title":"Default Title","offer_id":47185322213538,"sku":"BN.SG.75","price":198.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/7949\/1234\/files\/American-Stair-Glide-ACME-Screw-Ball-Nut-53041_2.png?v=1776698039","url":"https:\/\/liftpartspro.com\/products\/american-stair-glide-porch-lift-ball-lift-nut","provider":"Lift Parts Pro","version":"1.0","type":"link"}