{"product_id":"6903zz-bearing-17mm-x-30mm-x-7mm-shielded-pr","title":"6903ZZ 轴承 17mm x 30mm x 7mm 带防护罩 - 高品质","description":"\u003cp\u003e6903ZZ 防尘盖球轴承\u003cbr\u003e ✨ 铬钢材质，带金属防尘盖 - 17x30x7mm\u003c\/p\u003e\n\u003cp\u003e6903ZZ 是一款深沟球轴承，专为高速性能和耐用性设计。采用52100铬钢制造，配备双金属防尘盖，预先润滑，确保在紧凑机械和旋转部件中实现长寿命和平稳运行。\u003c\/p\u003e\n\u003cp\u003e🟢 包装数量：1个轴承\u003cbr\u003e🟢 内径：17mm\u003cbr\u003e🟢 外径：30mm\u003cbr\u003e🟢 宽度：7mm\u003cbr\u003e🟢 材质：52100 铬钢\u003cbr\u003e🟢 密封形式：双金属防尘盖（ZZ）\u003cbr\u003e🟢 润滑方式：预润滑密封\u003cbr\u003e🟢 动态载荷额定值：4,600 N\u003cbr\u003e🟢 静态载荷额定值：2,550 N\u003cbr\u003e🟢 最大油脂润滑转速：24,000 RPM\u003cbr\u003e🟢 等效型号：61903-2Z1，61903Z1，6903-2Z\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718253048006,"sku":"6903ZZ-1","price":6.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6903zz-bearing-17mm-x-30mm-x-7mm-shielded-vxb-ball-bearings-1.jpg?v=1751314443","url":"https:\/\/bearings.net\/zh\/products\/6903zz-bearing-17mm-x-30mm-x-7mm-shielded-pr","provider":"Bearings.net","version":"1.0","type":"link"}