{"product_id":"heavy-duty-7-inch-barrel-gate-hinges-for-weld-on-s","title":"重型7英寸桶形门铰链，适用于焊接摆动门和拖车升降门，承重4400磅，锌镀层AISI 1045钢材，CNC加工增强强度，防锈，含2套，Skelang品牌","description":"\u003cdiv\u003e重型7英寸桶形门铰链，适用于焊接门\u003cbr\u003e\n✔️ 长度7英寸，销轴直径3\/4英寸，安装板厚0.4英寸，承重4400磅 \u003cp\u003e两只高强度桶形门铰链，采用AISI 1045钢材CNC加工，表面镀锌防锈。每单包含2套，专为重型摆动门和拖车坡道设计，提供坚固的焊接安装，适应恶劣环境。\u003c\/p\u003e \u003cp\u003e✅ 材质：AISI 1045钢，镀锌防锈 \u003cbr\u003e✅ 尺寸：总长7英寸，销轴直径3\/4英寸，安装板厚0.4英寸 \u003cbr\u003e✅ 承重能力：每个铰链2200磅，成对4400磅 \u003cbr\u003e✅ 特点：带注油嘴，内置滚珠轴承，运转顺畅 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 重型门铰链在焊接门和拖车坡道中的用途是什么？这款实用铰链专为承受恶劣环境中的重型门和坡道设计。\n- 适合户外门和拖车坡道的高承载能力\n- CNC加工AISI 1045钢材，镀锌防锈\n- 配备注油嘴和内置滚珠轴承，运转顺滑\n- 焊接底板确保安装牢固简便\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404521533759,"sku":"VXB0FCD8QVGJ","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61ReO-SJlJL.jpg?v=1776651943","url":"https:\/\/bearingscanada.com\/zh\/products\/heavy-duty-7-inch-barrel-gate-hinges-for-weld-on-s","provider":"Bearings Canada","version":"1.0","type":"link"}