单排四点接触球式回转支承由两个座圈组成，结构紧凑，重量轻，钢球与圆弧滚道四点接触，能同时承受轴向力、径向力和倾翻力矩。回转式输送机、焊接操作机、中小型起重机和挖掘机等工程机械均可选用.单排四点接触球式回转支承（01系列）外齿式序号外齿式DL mm外型尺寸安装尺寸结构尺寸齿轮参数齿轮圆周力参考 重量kgD mmd mmH mmD1 mmD2 mmnmmdm mmL mmn1 mmD3 mmd1 mmH1 mmh mmb mmxM mmDe mmz正火Z 104N调质T 104N1011.20.200280120602481521216M1428220119950104003300982011.20.224304144602721761216M14282225223501040033211053011.20.250330170602982021816M1428225124950104004352864011.20.280360200603282321816M1428228127950104004384945011.25.315408222703722582018M1632231631460105005435852.94.46011.25.355448262704122982018M1632235635460105005475932.94.47011.25.400493307704573432018M1632240139960105006528863.55.38011.25.450543357705073932018M1632245144960105006576943.55.39011.30.500602398805664342018M163245014987010600.556291233.75.285012.30.5006628.81024.56.29011.25.500602398805664342018M163245014997010600.556291233.75.285012.25.5006628.81024.56.210011.30.560662458806264942018M163245615587010600.556891353.75.295012.30.5606688.81124.56.210011.25.560662458806264942018M163245615597010600.556891353.75.295012.25. 5606688.81124.56.211011.30.630732528806965642418M163246316287010600.56772.81264.56.2110012.30.6308774.49468.311011.25.630732528806965642418M163246316297010600.56772.81264.56.2110012.25.6308774.49468.212011.30.710812608807766442418M163247117087010600.56850.81394.56.2120012.30.7108854.410468.312011.25.710812608807766442418M163247117097010600.56850.81394.56.2120012.25.7108854.410468.913011.40.8009226781008787223022M204068017989010800.58966.4118811.1220012.40.8001096894101413011.30.8009226781008787223022M204068017989010800.58966.4118811.1220012.30.80010968941014.114011.40.90010227781009788223022M204069018989010800.581062.4130811.1240012.40.900101068104101414011.30.90010227781009788223022M204069018989010800.581062.4130811.1240012.30.900101068104101415011.40.1000112287810010789223622M2040610019989010800.51011881161014270012.40.1000121185.6961216.715011.30.1000112287810010789223622M2040610019989010800.51011881161014270012.30.1000121185.6961216.716011.40.11201242998100119810423622M20406112111189010800.51012981271014300012.40.1120121305.61061216.716011.30.11201242998100119810423622M20406112111189010800.51012981271014300012.30.1120121305.61061216.717011.45.125013901110110133711634026M244851252124810010900.5121449.611813.518.8420012.45.1250141453.210115.821.917011.35.125013901110110133711634026M244851251124810010900.5121449.611813.518.8420012.35.1250141410115.821.918011.45.140015401260110148713134026M244851402139810010900.5121605.613113.518.8480012.45.1400141607.211215.521.918011.35.140015401260110148713134026M244851401139810010900.5121605.613113.518.8480012.35.1400141607.211215.821.919011.45.160017401460110168715134526M244851602159810010900.5141817.212715.821.9550012.45.1600161820.811118.12519011.35.160017401460110168715134526M244851601159810010900.5141817.212715.821.9550012.35.1600161820.811118.12520011.45.180019401660110188717134526M244851802179810010900.5142013.214115.821.9610012.45.1800162012.812318.12520011.35.180019401660110188717134526M244851801179810010900.5142013.214115.821.9610012.35.1800162012.812318.12521011.60.200021781825144211018914833M3060820021998132121200.5162268.813924.133.31100012.60.2000182264.412327.137.521011.40.200021781825144211018914833M3060820011998132121200.5162268.813924.133.31100012.40.2000182264.412327.137.522011.60.224024182065144235021314833M3060822422238132121200.5162492.815324.133.31250012.60.2240182498.413627.137.522011.40.224024182065144235021314833M3060822412238132121200.5162492.815324.133.31250012.40.2240182498.413627.137.523011.60.250026782325144261023915633M3060825022498132121200.5182768.415127.137.51400012.60.250020277613630.141.823011.40.250026782325144261023915633M3060825012498132121200.5182768.415127.137.51400012.40.250020277613630.141.824011.60.280029782625144291026915633M3060828022798132121200.5183074.416827.137.51600012.60.280020307615130.141.824011.40.280029782625144291026915633M3060828022798132121200.5183074.416827.137.51600012.40.280020307615130.141.825011.75.315033762922174328630145645M4284831523147162121500.520347617137.752.22800012.75.3150223471.615541.557.425011.50.315033762922174328630145645M4284831523147162121500.520347617137.752.22800012.50.3150223471.615541.557.4注：1、n1为润滑油孔数，均布：油杯M10x1 JB/T7940.1-JB/T7940.22、安装孔n-dn1、n-dn2可改用螺孔；齿宽b可改为H-h。3、表内齿轮圆周力为最大圆周力，额定圆周力取其1/2。4、外齿修顶系数为0.1。