{"product_id":"two-pairs-heavy-duty-weld-on-gate-hinges-with-seal","title":"两对重型焊接门铰链，带密封轴承，可调节3.5至4英寸间隙，锌镀层，5级3\/4英寸螺栓，每对承重高达2800磅","description":"\u003cdiv\u003e两对重型焊接门铰链，配备密封轴承\u003cbr\u003e\n✔️ 每对承重高达2800磅；间隙可调节3.5至4英寸。 \u003cp\u003e这套重型焊接门铰链包含两对，设计用于支撑每对高达2800磅的门。镀锌处理，防腐蚀，采用密封轴承实现免维护操作，配备3\/4英寸5级安装螺栓，确保稳固安装。\u003c\/p\u003e ✅ 每对承重高达2800磅 \u003cbr\u003e\n✅ 铰链间隙可调节3.5至4英寸 \u003cbr\u003e\n✅ 密封轴承提供长寿命和低维护 \u003cbr\u003e\n✅ 3\/4英寸直径5级安装螺栓 \u003cbr\u003e\n✅ 镀锌涂层防腐蚀 \u003cbr\u003e\n✅ 每包含两对 \u003cbr\u003e \u003cp\u003e💡 配备密封轴承的门铰链通常用于什么场合？这款实用五金帮助保持重型门的对齐和平稳运行，且维护需求极低。\n- 适用于农场、牧场及物业入口的户外重型门铰链\n- 密封轴承确保长寿命和免维护性能\n- 可调节间隙适配标准安装框架，安装灵活\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804457726271,"sku":"VXB0DRTYBGH9","price":552.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/81M_GPh2a8L.jpg?v=1776459383","url":"https:\/\/bearingscanada.com\/zh\/products\/two-pairs-heavy-duty-weld-on-gate-hinges-with-seal","provider":"Bearings Canada","version":"1.0","type":"link"}