{"product_id":"porch-lift-upper-flange-bearing-block-assembly-55300","title":"Porch-Lift Upper Flange Bearing Block Assembly #55300","description":"\u003cp\u003eFlange bearing block assembly with 6206-RZ sealed bearing installed in a heavy-duty anodized housing, designed for Porch-Lift ACME screw drive systems.\u003c\/p\u003e\n\u003cp data-start=\"254\" data-end=\"844\"\u003eThis bearing block assembly is engineered for use in Porch-Lift vertical platform lifts utilizing ACME screw drive configurations. It features a precision-installed 6206-RZ bearing housed within a robust anodized metal block, providing reliable support at the top of the drive train. The integrated flange design ensures stable alignment and secure mounting, helping maintain smooth rotational performance under load. Commonly used in select Porch-Lift VPL models, this assembly serves as a direct replacement for earlier flange bearing #55300 originally installed in these systems.\u003c\/p\u003e\n\u003cul data-start=\"846\" data-end=\"1262\"\u003e\n\u003cli data-section-id=\"u0nl21\" data-start=\"846\" data-end=\"914\"\u003eBearing Type: 6206-RZ (single shielded deep groove ball bearing)\u003c\/li\u003e\n\u003cli data-section-id=\"1ptluhi\" data-start=\"915\" data-end=\"957\"\u003eHousing Material: Anodized metal block\u003c\/li\u003e\n\u003cli data-section-id=\"n9dk08\" data-start=\"958\" data-end=\"1015\"\u003eMounting Style: Flange block with dual mounting holes\u003c\/li\u003e\n\u003cli data-section-id=\"vgb9eh\" data-start=\"1016\" data-end=\"1063\"\u003eApplication: Top of ACME screw drive system\u003c\/li\u003e\n\u003cli data-section-id=\"1knk97y\" data-start=\"1064\" data-end=\"1130\"\u003eCompatibility: Select Porch-Lift vertical platform lift models\u003c\/li\u003e\n\u003cli data-section-id=\"13ydien\" data-start=\"1131\" data-end=\"1194\"\u003eFunction: Supports and stabilizes rotating drive components\u003c\/li\u003e\n\u003cli data-section-id=\"mklw80\" data-start=\"1195\" data-end=\"1262\"\u003eDesign: Pre-installed bearing within precision-machined housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1264\" data-end=\"1503\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor optimal performance and reliability, ensure this component is installed and serviced by qualified professionals familiar with lift systems and mechanical assemblies. Proper installation supports safe and consistent equipment operation.\u003c\/p\u003e","brand":"Porch-Lift","offers":[{"title":"Default Title","offer_id":46707137708194,"sku":"BRG.PLS.300","price":264.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/7949\/1234\/files\/Porch-Lift-ACME-Screw-Drive-Flange-Bearing-Block-55300-6206RZ_1.png?v=1774535183","url":"https:\/\/liftpartspro.com\/products\/porch-lift-upper-flange-bearing-block-assembly-55300","provider":"Lift Parts Pro","version":"1.0","type":"link"}