{"product_id":"6203-2rs-hybrid-ceramic-bearing-17x40x12mm-s","title":"6203-2RS 混合陶瓷轴承 17x40x12mm Si3N4 密封 ABEC-5","description":"\u003cp\u003e6203-2RS混合陶瓷球轴承 - ABEC-5\u003cbr\u003e ✨ 17mm x 40mm x 12mm - Si3N4陶瓷球 - 不锈钢 - 双密封\u003c\/p\u003e\n\u003cp\u003eS6203-2RS（6203-2RS不锈钢版本）是一款高端混合陶瓷轴承，专为高速低摩擦性能设计。采用耐用的不锈钢保持架和超光滑的氮化硅（Si3N4）陶瓷球，适用于电机、高端工具和3D打印机等苛刻应用。双橡胶密封有效防止污染物进入，同时保持高品质润滑脂，延长使用寿命。\u003c\/p\u003e\n\u003cp\u003e🟢 每包含1个混合陶瓷轴承\u003cbr\u003e🟢 尺寸：内径17mm x 外径40mm x 宽度12mm\u003cbr\u003e🟢 材料：不锈钢保持架 + Si3N4陶瓷球\u003cbr\u003e🟢 径向游隙：C0\u003cbr\u003e🟢 密封形式：双橡胶密封（RS\/RS1\/2RS1）\u003cbr\u003e🟢 润滑方式：预润滑SRL润滑脂\u003cbr\u003e🟢 精度等级：ABEC-5（EMQ级）\u003cbr\u003e🟢 类别：混合陶瓷轴承\u003cbr\u003e🟢 等同于：6203-2RS1，6203-2RZ，S6203RS\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718207729862,"sku":"Kit8163","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6203-2rs-bearing-17x40x12-si3n4-ceramic-sealed-abec-5-bearings-vxb-ball-bearings-1.jpg?v=1751314430","url":"https:\/\/bearings.net\/zh\/products\/6203-2rs-hybrid-ceramic-bearing-17x40x12mm-s","provider":"Bearings.net","version":"1.0","type":"link"}