>> P.306
内圈主要尺寸mm(inch)相关安装尺寸mmda(1)rasmax最小最大最大0.60.6.6110.6.6.6110110110141417.517.517.521212124242427272714.514.518181821.221.221.224.424.424.427.527.527.5dF9.525(3/8)9.525(3/8)12.700(1/2)12.700(1/2)12.700(1/2)15.875(5/8)15.875(5/8)15.875(5/8)19.050(3/4)19.050(3/4)19.050(3/4)22.225(7/8)22.225(7/8)22.225(7/8)15.875(5/8)15.875(5/8)19.050(3/4)19.050(3/4)19.050(3/4)22.225(7/8)22.225(7/8)22.225(7/8)25.400(1)25.400(1)25.400(1)28.575(11/8)28.575(11/8)28.575(11/8)B19.30025.65019.30025.65025.65019.30025.65025.65019.30025.65025.65025.65032.00032.000质量(参考)g18.52523.531312837.537.5334444506262通用内圈英制轴径9.525-22.225mm9.525LRB61012(3/8)──LRBZ61016B──LRBZ81216B──LRBZ101416B──LRBZ121616B──LRBZ141820BLRB81212LRB81216─LRB101412LRB101416─LRB121612LRB121616─LRB141816LRB141820─12.700(1/2)15.875(5/8)19.050(3/4)22.225(7/8)注(1)这是轴的拐角圆弧的最大容许半径。备注LRB及LRBZ…B设有油槽和1个油孔。306轴径mm(inch)公称型号
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