品牌 | HCHYZ | 型號 | 碳鋼693雙密封蓋,軸承鋼693雙密封蓋,碳鋼694雙密封蓋,軸承鋼694雙密封蓋,碳鋼695雙密封蓋,軸承鋼695雙密封蓋,碳鋼696雙密封蓋,軸承鋼696雙密封蓋,碳鋼697雙密封蓋,軸承鋼697雙密封蓋,碳鋼698雙密封蓋,軸承鋼698雙密封蓋,碳鋼699雙密封蓋,軸承鋼699雙密封蓋,拍下默認發(fā)鐵密封蓋 | 內(nèi)徑 | 4,4.1,5.1,6,6.1,7.1,3,5,7,8,3.1,9,8.1,9.1(mm) |
外徑 | 8,20,11,15,13,17,19,8.0(mm) | 重量 | 0.001,0.007,0.006,0.004,0.0075,0.0015,0.0025(kg) | 軸承材質(zhì) | 軸承鋼 |