GB/T6082-2001表2um数mm序号公称直径检查参数名称及代号公差代号精度等级mm3.56.01012.01016A50有效部分的齿形误差BAA实际端面有效齿形75125A5.510理论烯面齿形6折B1012基圆AA5160200A1012夕101215外四径向四头动A12161650ad.AB202525AA1012121275125A162020202odB25323232AA161620160200A252532B404050齿图径向四跳动A14141650AR,AB161720AA12141416751251417172036F,021222325AA181820160200A242424B293032外圆直径偏差AA+d-Ad,3204004005006308d.AB400500士500土500土6303
