{"product_id":"liftmaster-roller-bearing-apt-t-sd","title":"65-5211A Roller Bearing Modification for APT, T \u0026 SD (M26 Mod)","description":"\u003cp class=\"richp\"\u003eHelps to extend the life of the drive system of slow speed T, APT and SD Door Operators. Consists of heavy‑duty roller bearings on all 3 shafts in the operator frame. Must be factory installed.\u003c\/p\u003e","brand":"CHAMBERLAIN","offers":[{"title":"Default Title","offer_id":46371840262282,"sku":"65-5211A","price":426.11,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.rsoperators.com\/products\/liftmaster-roller-bearing-apt-t-sd","provider":"R\u0026S Automation, Inc.","version":"1.0","type":"link"}