{"product_id":"b03822sc-class-4-trailer-safety-chain-with","title":"B03822SC 4级拖车安全链，配锻造滑钩，镀锌，22英寸链长，3\/8英寸链径，30级钢丝绳，最大工作载重10,000磅，重型商用紧固链，专为自动化中的平稳运动和稳定对齐设计","description":"\u003cp\u003eB03822SC 四级拖车安全链，配锻造滑钩，镀锌处理，链长22英寸，链径3\/8英寸\u003cbr\u003e✔️ B03822SC 四级拖车安全链，配锻造滑钩，镀锌处理，链长22英寸，链径3\/8英寸，\u003c\/p\u003e\u003cp\u003e专为可靠更换和顺畅机械运作设计。\u003cbr\u003e\u003cbr\u003e✅ 机械组件运转顺畅\u003cbr\u003e✅ 贴合稳固，减少松动和振动\u003cbr\u003e✅ 适合反复使用于运动系统\u003cbr\u003e✅ 适用于升级或直接更换\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 螺距如何影响数控机床的进给速度和扭矩？\u003cbr\u003e简答：根据机床配置匹配螺距、负载和支撑方式。\u003cbr\u003e* 螺距控制进给速度和电机负载\u003cbr\u003e* 端部支撑保持负载下的对准稳定\u003cbr\u003e* 适当润滑减少热量和磨损\u003cbr\u003e\u003cbr\u003e专为帮助保持工作系统的精度和平稳运动而打造。\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222444994879,"sku":"VXB07F4HLS23","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/trailer-safety-chain-slip-hook-zinc-22in.jpg?v=1772829936","url":"https:\/\/bearingscanada.com\/zh\/products\/b03822sc-class-4-trailer-safety-chain-with","provider":"Bearings Canada","version":"1.0","type":"link"}