回转支承轴承介绍

第第29页共28页基本型号Designations外型尺寸Boundarydimensions安装孔尺寸Boltholediameter无齿型Non-gear外齿型Externalgear内齿型InternalgearDdHD1D2dn1dn2dm1dm2Ln130.25.500131.25.500133.25.50063436614859840218M163224132.25.500134.25.500130.25.560131.25.560133.25.560694426658462132.25.560134.25.560130.25.630131.25.630133.25.63076449672853228132.25.630134.25.630130.25.710131.25.710133.25.710844576808612132.25.710134.25.710130.28.800131.28.800133.28.80096463618292068022M204036132.28.800134.28.800130.28.900131.28.900133.28.90010647361020780132.28.900134.28.900130.28.1000131.28.1000133.28.10001164836112088040132.28.1000134.28.1000130.28.1120131.28.1120133.28.1120128495612401000132.28.1120134.28.1120130.32.1250131.32.1250133.32.1250144510552201393110726M244845132.32.1250134.32.1250130.32.1400131.32.1400133.32.14001595120515431257132.32.1400134.32.1400130.32.1600131.32.1600133.32.1600179514051743145748132.32.1600134.32.1600130.32.1800131.32.1800133.32.18001995160519431657132.32.1800134.32.1800130.40.2000131.40.2000133.40.2000222117792312155184533M306060132.40.2000134.40.2000130.40.2240131.40.2240133.40.22402461201923952085132.40.2240134.40.224072130.40.2500131.40.2500133.40.25002721227926552345132.40.2500134.40.2500Table13.1三排滚子转盘轴承(三排滚子转盘轴承(表13.1)Three-rowrollerslewingbearing结构尺寸齿轮参数外齿参数内齿参数额定负荷Basicloadratings质量MassStructuredimensionsGearparametersn1H1hbmDazdazCoa(KN)Cor(KN)kg4138328056641303376827503552246664.8108338.457275035522457241423978030803992406724.8118398.4673080399240808.8132458.47734504512708806.498459.25834504512706886.8145536.49038805173008886.4108539.2683880517300172401201006.4123595.27554907125001010089859460549071250081102.4135691.28761908086001011081086947061908086001218119784796890903680121221.699784.86668909036801013381319049176801020820121341.6109904.87676801020820210501501509.6123988.8831110014601200141509.2105985.6711110014601200121665.61361144.8961240016501300141663.21161139.6821240016501300141873.21311335.6961420019001520161868.81141334.4841420019001520142069.21451531.61101590021501750162076.81271526.4961590021501750219541602300.81411702.41072050023902400182300.41251699.2952050023902400162556.81571926.41212310026802700182552.41391933.210823100268027002822.41542185.2122258003020300020281613821881102580030203000Table13.2三排滚子转盘轴承(表三排滚子转盘轴承(表13.2)Three-rowrollerslewingbearing三排滚子转盘轴承(表三排滚子转盘轴承(表14.1)Three-rowrollerslewingbearing基本型号Designations外型尺寸Boundarydimensions安装孔尺寸Boltholediameter无齿型Non-gear外齿型Externalgear内齿型InternalgearDdHD1D2dn1dn2dm1dm2Ln130.45.2800131.45.2800133.45.2800302125792312955264533M306072132.45.2800134.45.2800130.50.3150131.50.3150133.50.3150343228682703342295845M4284132.50.3150134.50.3150130.500.3550131.50.3550133.50.35503832326837423358132.50.3550134.50.3550130.50.4000131.50.4000133.50.4000428237184192380880132.50.4000134.50.4000130.50.4500131.50.4500133.50.45004782421846924308132.50.4500134.50.4500Table14.1三排滚子转盘轴承(表14.2)Three-rowrollerslewingbearingTable14.2单位(Unit)：mm结构尺寸齿轮参数外齿参数内齿参数额定负荷Basicloadratings质量MassStructuredimensionsGearparametersn1H1hbmDazdazCoa(KN)Cor(KN)kg821954160183110.41