{"product_id":"beefed-up-1-inch-steel-truck-door-roller-50-pack-w","title":"加固型1英寸钢制卡车门滚轮50个装，配备耐用608ZZ轴承，润滑槽设计实现持久润滑，黄色铬酸盐涂层轴杆防腐蚀，重型替换件，确保顺畅高循环性能","description":"\u003cdiv\u003e优质1英寸钢制卡车门滚轮，50个装，确保重载顺畅性能\u003cbr\u003e\n✔️ 配备608ZZ轴承，支持高循环次数，润滑槽设计，防腐蚀轴杆，持久耐用\u003cp\u003e这些卡车门滚轮结构坚固，专为保持箱式卡车、拖车和商用车辆的滑动门顺畅运行而设计，广泛应用于物流、配送和货运行业，能够应对频繁使用和重载需求。\u003c\/p\u003e ✅ 高循环608ZZ轴承支持高达225,000次操作，性能可靠。\u003cbr\u003e\n✅ 润滑槽确保油脂均匀分布，延长耐磨寿命。\u003cbr\u003e\n✅ 黄色铬化涂层轴杆，防止泥土和湿气腐蚀。\u003cbr\u003e\n✅ 轻松DIY更换旧滚轮，提升Todco或Whiting款式门的滑动顺畅度。\u003cbr\u003e \u003cp\u003e💡 为什么车队维护选择重载卡车门滚轮？\u003cbr\u003e\n这有助于车辆门在恶劣条件下顺畅运行。具体优势如下：\u003cbr\u003e\n- 比普通滚轮承受更多循环，减少停机时间\u003cbr\u003e\n- 提升司机频繁开关门时的安全性和便利性\u003cbr\u003e\n- 长期节省成本，减少频繁更换需求\u003cbr\u003e\n- 适配多种卡车型号，方便日常升级维护\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603889254719,"sku":"VXB0BWM47JSV","price":123.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/41Q4ulaPnEL.jpg?v=1775179479","url":"https:\/\/bearingscanada.com\/zh\/products\/beefed-up-1-inch-steel-truck-door-roller-50-pack-w","provider":"Bearings Canada","version":"1.0","type":"link"}