常用轴承代号新旧对照.doc

常用轴承类型、结构、尺寸系列代号及轴承代号的新旧对照轴承名称新代号旧代号类型代号尺寸系列代号轴承代号宽度系列代号结构特点代号类型代号直径系列代号轴承代号双列角接触球轴承(0)(0)323332003300330505662330562003056300调心球轴承1(1)1(1)(0)222(0)3231200220013002300000000000000111125361200150013001600调心滚子轴承22222222132223303132404121300C22200C22300C23000C23100C23200C24000C24100C000333450505050505050505333333333561721753300535005360030531003053700305320040531005053700推力调心滚子轴承222929394292002930029400999030303999234903920090393009039400圆锥滚子轴承333333333302031320222329303132302003030031300320003220032300329003300033100332000002002333000002000000000000007777777777233156917272007300273002007100750076002007900300710030077003007200双列深沟球轴承44(2)2(2)3420043000081810056810500810600推力球轴承55551112131451100512005130051400000000000000888812348100820083008400双向推力球轴承555222324522005230052400000030303888234382003830038400带球面座圈推力球轴承55512*13*14*532005330053400000020202888234282002830028400带球面座圈双向推力球轴承55522*23*24*542005430054400000050505888234582005830058400深沟球轴承666616666617371819(0) 0(1) 0(0)2(0)3(0)46170063700618006190016000600062006300640013117000000000000000000000000000000077891123410007003000700100080010009007000100100200300400角接触球轴承7777719(1)0(0) 2(0) 3(0)47190070007200730074001000003030406666669123410369003 61004 62006 6300 6400推力圆柱滚子轴承8811128110081200000000991291009200内圈无挡边圆柱滚子轴承NUNUNUNUNUNU10(0) 222(0) 323(0)4NU1000NU200NU2200NU300NU2300NU400000000030303030303222222125364321003220032500323003260032400内圈单挡边圆柱滚子轴承NJNJNJNJNJ(0) 222(0) 323(0)4NJ200NJ2200NJ300NJ2300NJ40000000040404040422222253644220042500423004260042400内圈单挡边并带平挡圈圆柱滚子轴承NUPNUPNUPNUP(0)222(0)323NUP200NUP2200NUP300NUP23000000090909092222253692200925009230092600外圈无挡边圆柱滚子轴承NNNNNN10(0)222(0) 323(0)4N1000N200N2200N300N2300N400000000000000000000222222125364210022002500230026002400外圈单挡边圆柱滚子轴承NFNFNF(0)2(0)323NF200NF300NF2300000010101222336122001230012600双列圆柱滚子轴承NN30NN3000328213282100内圈无挡边双列圆柱滚子轴承NNU49NNU4900448294482900带顶丝外球面球轴承UCUC23UC200UC30000090900569050090600带偏心套外球面球轴承UELUEL23UEL200UEL3000039390056390500390600圆锥孔外球面球轴承UKUK23UK200UK3000019190056190500190600四点接触球轴承QJQJ(0)2(0)3QJ200QJ3000017176623176200176300滚针轴承NANANA484969NA4800NA4900NA69004465454254448994544800454490062549