{"product_id":"two-pack-t8-anti-backlash-brass-nut-set-for-8mm-le","title":"两件装T8防反冲黄铜螺母套装，适用于8mm导螺杆，兼容Ender 3、Ender 3 Pro V2、CR10 Tornado及其他3D打印机，升级实现平稳精准运动","description":"\u003cdiv\u003e两件装8mm T8防回程黄铜螺母，用于直线运动\u003cbr\u003e\n✔️ 两个防回程黄铜螺母，8mm导程，2mm螺距，四头螺纹，中心距18mm \u003cp\u003e这些黄铜螺母适用于8mm系统的T8导螺杆，常见于3D打印机和数控机床。它们能减少回程间隙，提高轴向精度，非常适合Ender 3、Ender 3 Pro、V2、CR-10 Tornado及其他使用8mm导螺杆的打印机。包装内含2套螺母。\u003c\/p\u003e ✅ 材质：黄铜，金色 \u003cbr\u003e\n✅ 导螺杆兼容性：8mm导程，四头螺纹 \u003cbr\u003e\n✅ 螺距：2mm；导程：8mm \u003cbr\u003e\n✅ 孔位：两个M3孔，中心距18mm \u003cbr\u003e\n✅ 包装：2套T8螺母 \u003cbr\u003e \u003cp\u003e💡 轴承座（pillow block bearing）有什么用途？\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e方便支撑旋转轴并保持机器对准\u003c\/li\u003e\n\u003cli\u003e有助于减少螺杆驱动轴的回程间隙和磨损\u003c\/li\u003e\n\u003cli\u003e常见于3D打印机和数控设备，实现重复运动\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804123558207,"sku":"VXB08LZ1V56T","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/610CJFPUZAL.jpg?v=1776456409","url":"https:\/\/bearingscanada.com\/zh\/products\/two-pack-t8-anti-backlash-brass-nut-set-for-8mm-le","provider":"Bearings Canada","version":"1.0","type":"link"}