{"product_id":"20x25x255mm-steel-bushing-60-hrc-precision-m","title":"20x25x25.5毫米钢衬套 - 60 HRC - 精密加工垫片","description":"\u003cp\u003e硬化钢间隔衬套套筒\u003cbr\u003e ✨ 20mm内径 x 25mm外径 x 25.5mm长度 - 60 HRC精密配合\u003c\/p\u003e\n\u003cp\u003e这款硬化钢间隔衬套套筒经过热处理，硬度达60 HRC，耐用性极佳。内径20mm，外径25mm，长度25.5mm，是机械装配中实现精确间距和轴对准的理想选择。\u003c\/p\u003e\n\u003cp\u003e🟢 类型：精密间隔衬套\u003cbr\u003e🟢 材料：硬化钢（60 HRC）\u003cbr\u003e🟢 内径（ID）：20mm\u003cbr\u003e🟢 外径（OD）：25mm\u003cbr\u003e🟢 长度：25.5mm\u003cbr\u003e🟢 加工：精密磨削\u003cbr\u003e🟢 数量：1个衬套\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":44723426754758,"sku":"20x25x25-5-STEEL-SPACER","price":5.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/60-rockwell-hard-steel-spacer-20x25x25-5mm-vxb-ball-bearings-32681302032619.jpg?v=1751315202","url":"https:\/\/bearings.net\/zh\/products\/20x25x255mm-steel-bushing-60-hrc-precision-m","provider":"Bearings.net","version":"1.0","type":"link"}