{"product_id":"20-feet-x-5-32-inch-stainless","title":"20英尺 x 5\/32英寸不锈钢链环，重型链环，防锈卷链金属多用途链，用于晾衣绳、悬挂秋千、链条五金，承重500磅，专为自动化中的顺畅运动和稳定对齐设计","description":"\u003cp\u003e20英尺长，5\/32英寸不锈钢链条，重型链环，防锈卷链金属\u003cbr\u003e✔️ 20英尺长，5\/32英寸不锈钢链条，重型链环，防锈卷链金属实用型\u003c\/p\u003e\u003cp\u003e专为可靠更换和平稳机械运转设计。\u003cbr\u003e\u003cbr\u003e✅ 机械组件运转顺畅\u003cbr\u003e✅ 贴合稳固，减少间隙和振动\u003cbr\u003e✅ 适合运动系统反复使用\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":52222444568895,"sku":"VXB0BQ3M1JN5","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/stainless-steel-chain-link-20ft-532inch-rust-proof.jpg?v=1772831244","url":"https:\/\/bearingscanada.com\/zh\/products\/20-feet-x-5-32-inch-stainless","provider":"Bearings Canada","version":"1.0","type":"link"}