{"product_id":"10-pack-premium-6801-2rs-12x21x5mm-sealed-be","title":"10个装高级6801-2RS 12x21x5mm密封轴承","description":"\u003cp\u003e6801-2RS密封球轴承 - 10个装\u003cbr\u003e ✨ 12mm x 21mm x 5mm - 双橡胶密封，铬钢材质\u003c\/p\u003e\n\u003cp\u003e这款10个装的6801-2RS深沟球轴承非常适合遥控车轮、电动机及其他小型精密设备。每个轴承配备双橡胶密封，有效防尘防杂质，并预先涂抹润滑脂，确保运行顺畅且免维护。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：12mm x 21mm x 5mm\u003cbr\u003e🟢 类型：深沟球轴承 - 单列\u003cbr\u003e🟢 材质：铬钢，确保强度与耐用性\u003cbr\u003e🟢 密封方式：双橡胶密封（2RS）\u003cbr\u003e🟢 润滑方式：预先涂抹润滑脂\u003cbr\u003e🟢 动载荷额定值（Cr）：1,920 N\u003cbr\u003e🟢 静载荷额定值（Cor）：1,040 N\u003cbr\u003e🟢 最高转速（润滑脂）：20,000 RPM\u003cbr\u003e🟢 数量：10个轴承\u003cbr\u003e🟢 等效型号：61801-2RS1\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718993375430,"sku":"Kit7188","price":32.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_a329b98e-3a69-4184-832d-318867481add.jpg?v=1751314605","url":"https:\/\/bearings.net\/zh\/products\/10-pack-premium-6801-2rs-12x21x5mm-sealed-be","provider":"Bearings.net","version":"1.0","type":"link"}