{"product_id":"beefy-two-pack-heavy-duty-sliding-door-pulley-bloc","title":"结实双装重型滑动门滑轮组，配钢轮轨道滚轮，适用于大门和百叶窗，易于更换，确保顺畅运行。耐用V型滑轮设计，减少振动和噪音，保持门运行安静可靠。","description":"\u003cdiv\u003e重型滑动门滑轮组，配钢制轮子\u003cbr\u003e\n✔️ 两个装重型滑动门滑轮，配钢制轮子，运行安静 \u003cp\u003e两件装重型滑动门滑轮组专为大门、卷帘门和平移门设计，确保顺畅操作。钢制轮轨和V型滑轮有助于减少振动和噪音，在繁忙的出入口提供可靠性能。\u003c\/p\u003e ✅ 包装规格：两件装，方便双门系统更换\u003cbr\u003e\n✅ V型滑轮设计提升稳定性，减少振动\u003cbr\u003e\n✅ U型槽轨轮兼容常见滑动门轨道\u003cbr\u003e\n✅ 耐用钢制轮轨和坚固外壳，使用寿命长\u003cbr\u003e \u003cp\u003e💡 重型滑动门滑轮组在大门和卷帘门中的作用是什么？为什么它是家庭和商业使用的实用升级？\u003c\/p\u003e\n- 大门和卷帘门运行顺畅\n- V型滑轮设计减少振动\n- 适配标准U型槽轨轮\n- 耐用钢制轮轨，适合户外使用\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603872313663,"sku":"VXB0DJ3NGHZ2","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61J6aT4CqIL.jpg?v=1775181380","url":"https:\/\/bearingscanada.com\/zh\/products\/beefy-two-pack-heavy-duty-sliding-door-pulley-bloc","provider":"Bearings Canada","version":"1.0","type":"link"}