品牌FAG型号53212+U212旧型号18212类型推力球轴承内径60（mm）外径95（mm）厚度31（mm）重量3.69（kg）保持架及其材料F1碳钢使用特性高速用途通用滚动体列数单列滚道类型直线滚道样品或现货现货轴承材质不锈轴承钢AISI440(9Cr18)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特点：1.备有单向、双向两种类型2.为了容许有安装误差，无论是单向还是双向，都可以选择球面调心球面座垫型或带球面座圈型。3.优质钢)