{"product_id":"55mm-orbit-ball-bearing-unit-single-with-becket-an","title":"55mm Orbit Ball Bearing Unit Single with Becket and Swivel Head for High Performance Sailing, orbital sealed ball-bearing system, lightweight marine block, ceramic friendly","description":"Single 55mm orbit ball-bearing sailing block\u003cbr\u003e\n✔️ Becket and swivel head; sealed bearing, ultra-light 55mm sheave\n\n\u003cp\u003eThis single 55mm orbit block is an ultra-light marine block used on high-performance sailboats for control lines, halyards, and sheets where low friction and compact size matter.\u003c\/p\u003e\n\n✅ 55mm sheave, compact and high load capacity\u003cbr\u003e\n✅ orbital sealed ball-bearing system for low friction\u003cbr\u003e\n✅ integrated becket and 360° swivel head for alignment\u003cbr\u003e\n✅ polymer body, ceramic-friendly bearing fitment, single unit pack\u003cbr\u003e\n\n\u003cp\u003e💡 Why choose sealed ball bearings for marine blocks on sailboats?\nSealed bearings keep contaminants out and keep the block spinning smooth.\nHere’s why sealed bearings are handy on deck:\n- Improved low-friction performance for easier trim and better load transfer using sealed ball bearing systems.\n- Longer service life in salty conditions; seals help prevent corrosion and grit from damaging races.\n- Compatible with ceramic upgrades and complements orbital bearing or linear slide unit setups.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510946328895,"sku":"VXB005O2PLM6","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61jWaI188BL.jpg?v=1776667251","url":"https:\/\/bearingscanada.com\/products\/55mm-orbit-ball-bearing-unit-single-with-becket-an","provider":"Bearings Canada","version":"1.0","type":"link"}