{"product_id":"12-in-stainless-steel-set-screw-hanger-block-black","title":"1\/2英寸不锈钢螺钉固定挂块，黑色热塑性塑料外壳，带防腐锁的单个装，适用于滑动门、车库轨道和线性滑动单元硬件，耐用","description":"1\/2英寸不锈钢螺钉锁紧黑色挂块，单个\u003cbr\u003e\n✔️ 1\/2英寸螺钉锁紧，防腐蚀锁定，热塑性材料，耐用\n\n\u003cp\u003e这款单个1\/2英寸不锈钢挂块采用螺钉锁紧设计，热塑性材质，适用于滑动门、车库轨道和线性滑动单元，提供顺畅的滚动支撑。\u003c\/p\u003e\n\n✅ 材质：1\/2英寸不锈钢螺钉锁紧，黑色热塑性外壳\u003cbr\u003e\n✅ 锁定：防腐蚀锁紧螺钉，确保安装稳固\u003cbr\u003e\n✅ 兼容滑动门、车库轨道系统及线性滑动单元\u003cbr\u003e\n✅ 适用于密封球轴承组件和陶瓷轴承选项\u003cbr\u003e\n✅ 单个挂块，工业用途的简易升级替换件\u003cbr\u003e\n\n\u003cp\u003e💡 挂块在线性滑动单元和滑动门系统中的作用是什么？\n挂块支撑滚轮或承载器，引导运动并承载负载。\n- 保持滚轮对齐，减少滑动门和线性滑动单元轨道磨损\n- 兼容密封球轴承和陶瓷轴承，运行更顺畅、更安静\n- 采用不锈钢部件和热塑性外壳，提供防腐蚀性能和稳固安装\n\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510876074303,"sku":"MRO6964","price":410.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/stainless-steel-hanger-block-side-view.jpg?v=1776659463","url":"https:\/\/bearingscanada.com\/zh\/products\/12-in-stainless-steel-set-screw-hanger-block-black","provider":"Bearings Canada","version":"1.0","type":"link"}