{"product_id":"beefy-three-inch-cast-iron-v-groove-wheel-for-slid","title":"坚固三英寸铸铁V型槽滑轮，适用于滑动门，配备一又四分之一英寸轮子和一又二分之一英寸轴孔，轴套内径改为三分之八英寸，承重300磅，抗拉强度30,000 PSI，轮毂直径一又五分之八英寸，型号3DVC3125","description":"\u003cdiv\u003e重型3英寸铸铁V型槽轮，适用于滑动门\u003cbr\u003e\n✔️ 承重300磅，轮毂长1-5\/8英寸，V型槽宽7\/8英寸，内孔带衬套为1\/2英寸 \u003cp\u003e这款重型V型槽轮专为滑动门和门系统设计。它适用于标准门轨，具备强大的扭转和冲击抗性，能够经受户外环境的考验。\u003c\/p\u003e ✅ 3英寸 x 1-1\/4英寸铸铁V型槽轮\u003cbr\u003e\n✅ 内孔：1\/2英寸，带衬套至3\/8英寸\u003cbr\u003e\n✅ 7\/8英寸宽V型槽\u003cbr\u003e\n✅ 承重300磅\u003cbr\u003e\n✅ 轮毂长度1-5\/8英寸\u003cbr\u003e\n✅ 抗拉强度30,000 PSI\u003cbr\u003e\n✅ 适用于滑动门或门扇\u003cbr\u003e \u003cp\u003e💡 滑动门轮的用途及为何选择铸铁V型槽？\u003c\/p\u003e\n\u003cp\u003e这个实用部件确保重型门在轨道系统上平稳滚动。\u003c\/p\u003e\n- 适用于滑动门和门扇的门轮\n- 铸铁V型槽轮，适配门轨\n- 带衬套的内孔选项\n- 结实耐用，支持重载\u003cbr\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404555972927,"sku":"VXB00NPA7JS8","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/415DlhUURJL.jpg?v=1776663897","url":"https:\/\/bearingscanada.com\/zh\/products\/beefy-three-inch-cast-iron-v-groove-wheel-for-slid","provider":"Bearings Canada","version":"1.0","type":"link"}