{"product_id":"r-series-with-bead-stopper-white-r8-1-14-tube","title":"带止珠的R系列（白色，R8-1 1\/4英寸管）","description":"\u003cdiv\u003e\n\u003cp\u003e\nR系列白色R8-1 1\/4\"管用止珠器，遮阳硬件\u003cbr\u003e\n✔️ 适用于R8-1 1\/4\"管的单个白色单元，适配面板系统\u003c\/p\u003e\n✅ 多弹簧设计，拉动轻松\u003cbr\u003e\n✅ 玻璃纤维增强PBT外壳，使用寿命长\u003cbr\u003e\n✅ 端塞支架锁定功能，防止滑动\u003cbr\u003e\n✅ 适配R8-1 1\/4\"管；颜色：白色；单个包装\u003cbr\u003e\n✅ 兼容面板系统、盒式系统、合同系列、弹簧辅助、连接系统\u003cbr\u003e\n\u003cp\u003e💡 止珠器在遮阳系统中的作用及工作原理是什么？\n止珠器是实用部件，用于保持珠链和绳索对齐，防止倒滑。\n- 保持卷帘管的张力，确保顺畅操作\n- 减少端支架和端塞的磨损\n- 帮助面板和盒式结构的对齐\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260224663871,"sku":"VXB0BZ8Q7YLY","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/white-bead-stopper-end-plug-r8-1-25-tube.jpg?v=1771281113","url":"https:\/\/bearingscanada.com\/zh\/products\/r-series-with-bead-stopper-white-r8-1-14-tube","provider":"Bearings Canada","version":"1.0","type":"link"}