{"product_id":"81210m-cylindrical-roller-thrust-bearing-50x","title":"81210M 圆柱滚子推力轴承 50x78x22mm - 青铜保持架","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e81210M 圆柱滚子推力轴承 \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e青铜保持架 - 50mm x 78mm x 22mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e专为高轴向载荷设计，81210M 圆柱滚子推力轴承非常适合工业传动、机床主轴及重型设备。其青铜保持架确保滚子精确对齐，提升耐用性并降低摩擦。\u003c\/p\u003e\n\u003cp\u003e🟢 产品型号：81210M 圆柱滚子轴承\u003cbr\u003e🟢 类型：圆柱滚子推力轴承\u003cbr\u003e🟢 保持架：青铜\u003cbr\u003e🟢 尺寸：50mm x 78mm x 22mm\u003cbr\u003e🟢 内径 (ID)：50mm\u003cbr\u003e🟢 外径 (OD)：78mm\u003cbr\u003e🟢 宽度：22mm\u003cbr\u003e🟢 动载荷额定值 (Cr)：118,000 N\u003cbr\u003e🟢 静载荷额定值 (Cor)：315,000 N\u003cbr\u003e🟢 轴向承载能力 (Cua)：27,500 N\u003cbr\u003e🟢 极限转速：4,550 RPM\u003cbr\u003e🟢 数量：1 个轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":44722919669958,"sku":"81210M","price":86.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_a0ea454c-3003-4b4f-90c4-29eae70015a1.jpg?v=1751315049","url":"https:\/\/bearings.net\/zh\/products\/81210m-cylindrical-roller-thrust-bearing-50x","provider":"Bearings.net","version":"1.0","type":"link"}