选择属性重置展开属性列表种类角接触球轴承类型开放型轴承材质SUJ2内径d1012151720253035404550556065707580外径D222426283032353740424752556268727580859095100105110115120125130140宽度B67891011121314151617181920212223242526接触角15°精度P4图片仅供参考恩斯克(NSK) 角接触球轴承 万能组合/个产品型号7909CTYNSULP4-NSK复制品牌恩斯克(NSK)厂订号7909CTYNSULP4已选属性内径d45宽度B12精度P4接触角15°类型开放型外径D68轴承材质SUJ2种类角接触球轴承
