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718、719、70、72系列单列角接触球轴承


  • 718、719、70、72系列单列角接触球轴承轴承,单列角接触球轴承可同时承受径向载荷和一个方向的轴向载荷,也可承受单一方向的纯轴向载荷,在承受径向载荷时,将引起轴向分力。

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718、719、70、72系列单列角接触球轴承

单列角接触球轴承可同时承受径向载荷和一个方向的轴向载荷,也可承受单一方向的纯轴向载荷,在承受径向载荷时,将引起轴向分力。因此,单列角接触球轴承常常需要与其它承受反方向轴向载荷的轴承匹配安装。也就是说,角接触球轴承通常采用双联、三联、四联甚至五联组配使用。角接触球轴承的极限转速较高。

主轴用角接触球轴承有718、719、70和72四个尺寸来列,相同内径的轴承,其外径和宽度依次增大。

718、719、70、72系列轴承参数表:

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轴承型号主要尺寸(mm)额定载荷(KN)极限转速(rpm)有关安装尺寸(mm)重量
dDBRminR1minCrCor脂润滑油润滑daminDamaxramax(Kg)
71800C101950.30.11.81.17400011900014170.30.005
71800AC101950.30.11.71.16900010900014170.30.005
71900C102260.30.12.91.86900010900012.519.50.30.01
71900AC102260.30.12.71.7690009000012.519.50.30.01
7000C102680.30.1542.4660009000013.522.50.30.02
7000AC102680.30.153.82.3590008900013.522.50.30.02
7200C103090.60.156.43.8550008400014.525.50.60.03
7200AC103090.60.156.33.7520007900014.525.50.60.03
71801C122150.30.121.46900010900014190.30.006
71801AC122150.30.11.91.3620009400014190.30.006
71901C122460.30.13.22.2620009400014.521.50.30.01
71901AC122460.30.13.12.1550008400014.521.50.30.01
7001C122880.30.15535900008900015250.30.02
7001AC122880.30.154.82.8550008400015250.30.02
7201C1232100.60.157.24.5520007900016.527.50.60.04
7201AC1232100.60.156.94.3470006900016.527.50.60.04
71802C152450.30.12.21.8590008900017220.30.007
71802AC152450.30.12.21.8530007900017220.30.007
71902C152870.30.14.83.4520007900017.525.50.30.02
71902AC152870.30.14.63.2490007400017.525.50.30.02
7002C153290.30.155.33.349000740001928.50.30.03
7002AC153290.30.155.13.144000660001928.50.30.03
7202C1535110.60.159.15.8470006900016.527.50.60.05
7202AC1535110.60.158.85.6420006200016.527.50.60.05
71803C172650.30.12.31.9520007900019240.30.008
71803AC172650.30.12.11.8490007400019240.30.008
71903C173070.30.15.13.8490007400019.527.50.30.02
71903AC173070.30.14.83.6440006600019.527.50.30.02
7003C1735100.30.156.74.9440006600020.531.50.30.04
7003AC1735100.30.156.44.7390005900020.531.50.30.04
7203C1740120.60.311.37.4390005900021.535.50.60.07
7203AC1740120.60.310.97.1370005500021.535.50.60.07
71804C203270.30.13.93.4440006600023290.30.0118
71804AC203270.30.13.73.2390005900023290.30.018
71904C203790.30.157.45.839000590002333.50.30.04
71904AC203790.30.1575.637000550002333.50.30.04
7004C2042120.30.159.66.3370005500024.537.50.60.06
7004AC2042120.30.159.26330004900024.537.50.60.06
7204C20471410.313.19.6330004900026.540.510.11
7204AC20471410.312.69.2290004400026.540.510.11
71805C253770.30.154.24.1370005500028340.30.022
71805AC253770.30.153.93.9330004900028340.30.022
71905C254290.30.157.66.533000490002938.50.30.04
71905AC254290.30.157.26.229000440002938.50.30.04
7005C2547120.60.1512.98.733000490002943.50.60.07
7005AC2547120.60.1512.38.329000440002943.50.60.07
7205C25521510.316.813.1290004400030.546.510.14
7205AC25521510.316.112.5250003900030.546.510.14
71806C304270.30.154.44.8320004800033390.30.025
71806AC304270.30.154.14.5280004300033390.30.025
71906C304790.30.1587.630000450003443.50.30.05
71906AC304790.30.157.67.226000400003443.50.30.05
7006C30551310.315.711.6280004300034.550.510.11
7006AC30551310.314.910.9240003800034.550.510.11
7206C30621610.323.418.8230003800036.555.510.21
7206AC30621610.322.318200003400036.555.510.21
71807C354770.30.154.65.5250003900038440.30.029
71807AC354770.30.154.35.2230003700038440.30.029
71907C3555100.60.151110.9250003900039.550.50.60.07
71907AC3555100.60.1510.410.3190003300039.550.50.60.07
7007C35621410.319.317.5190003300040.556.510.15
7007AC35621410.318.316.6180003100040.556.510.15
7207C3572171.10.625.822.9170002900044631.10.31
7207AC35721710.624.521.9160002700044631.10.31
71808C405270.30.154.86.2230003700043490.30.032
71808AC405270.30.154.55.8190003300043490.30.032
71908C4062120.60.151414.2190003300044.557.50.60.11
71908AC4062120.60.1513.313.5170002900044.557.50.60.11
7008C40681510.319.919.11800031000466210.19
7008AC40681510.318.918.21600027000466210.19
7208C4080181.10.634.130.9160002700049711.10.4
7208AC4080181.10.632.529.5140002300049711.10.4
71809C455870.30.154.96.7190003300048.554.50.30.04
71809AC455870.30.154.66.3170002900048.554.50.30.04
71909C4568120.60.1514.716.1170002700050630.60.13
71909AC4568120.60.1513.915.2160002700050630.60.13
7009C45751610.326.725.3160002700050.569.510.23
7009AC45751610.325.424.1150002500050.569.510.23
7209C4585191.10.635.533.8150002500054761.10.45
7209AC4585191.10.633.832.3130002100054761.10.45
71810C506570.30.157.410170002900053.561.50.30.052
71810AC506570.30.156.99.5150002500053.561.50.30.052
71910C5072120.60.151921.2160002700054680.60.13
71910AC5072120.60.1517.920.1140002300054680.60.13
7010C50801610.327.627.5150002500055.574.510.25
7010AC50801610.326.226.2140002300055.574.510.25
7210C5090211.10.643.340.6140002300057.5831.10.49
7210AC5090211.10.641.338.7130002100057.5831.10.49
71811C557290.30.1510.213.8150002500058.568.50.30.081
71811AC557290.30.156.99.5140002300058.568.50.30.081
71911C55801310.323.727.4140002300059.575.510.18
71911AC55801310.322.426130002100059.575.510.18
7011C5590181.10.636.737.1130002100061.583.51.10.37
7011AC5590181.10.634.835.3120001900061.583.51.10.37
7211C55100211.50.653.651.1130001600063921.50.65
7211AC55100211.50.651.148.8120001900063921.50.65
71812C6078100.30.1513.418140002300063.574.50.30.1
71812AC6078100.30.159.613.1130002100063.574.50.30.1
71912C60851310.324.830.3130002100064.580.510.19
71912AC60851310.323.328.7120001900064.580.510.19
7012C6095181.10.637.840130002100066.588.51.10.39
7012AC6095181.10.635.838110001800066.588.51.10.39
7212C60110221.50.655.856.2110001800071.5100.51.50.86
7212AC60110221.50.65353.5100001700071.5100.51.50.86
71813C6585100.60.1513.418.8130002100069.580.50.60.125
71812AC6585100.60.1512.617.8120001900069.580.50.60.125
71913C65901310.325.131.9120001900070.585.510.2
71913AC65901310.323.630.2110001700070.585.510.2
7013C65100181.10.638.942.9120001900071.593.51.10.42
7013AC65100181.10.636.840.7100001700071.593.51.10.42
7213C65120231.50.667.569100001700076.5108.51.51.08
7213AC65120231.50.664.265.885001500076.5108.51.51.08
71814C7090100.60.1513.820.3120001900074.585.50.60.133
71814AC7090100.60.151319.1110001800074.585.50.60.133
71914C701001610.334.543.4110001800075.594.510.33
71914AC701001610.332.641.2100001700075.594.510.33
7014C70110201.10.649.955.5110001800077.51031.10.59
7014AC70110201.10.647.252.790001600077.51031.10.59
7214C70125241.50.670.274.690001600081.5113.51.51.19
7214AC70125241.50.666.671.780001400081.5113.51.51.19
71815C7595100.60.1514.221.7110001800079.590.50.60.142
71815AC7595100.60.1513.32.5100001700079.590.50.60.142
71915C751051610.32545.6100001700080.599.510.35
71915AC751051610.33343.285001500080.599.510.35
7015C75115201.10.651.359.2100001700082.51081.10.62
7015AC75115201.10.648.556.285001500082.51081.10.62
7215C75130251.50.672.780.2850001500086.5118.51.51.29
7215AC75130251.50.668.976.375001300086.5118.51.51.29
71816C80100100.60.1514.523.1100001700084.595.50.60.15
71816AC80100100.60.1513.621.885001500084.595.50.60.15
71916C801101610.335.547.890001600085.5104.510.37
71916AC801101610.333.545.380001400085.5104.510.37
7016C80125221.10.661.670.4900016000881171.10.83
7016AC80125221.10.658.366.9800014000881171.10.83
7216C80140262186.596.580001400092.512821.58
7216AC80140262182.191.970001200092.512821.58
71817C851101310.321.532.290001600090.5104.510.262
71817AC851101310.320.230.580001400090.5104.510.262
71917C85120181.10.646.561.985001500091.5113.51.10.53
71917AC85120181.10.643.858.675001300091.5113.51.10.53
7017C85130221.10.663.675850015000931221.10.87
7017AC85130221.10.659.971.3750013000931221.10.87
7217C85150282197.4107.575001300098.513721.96
7217AC85150282192.5102.465001100098.513721.96
71818C901151310.321.733.585001500095.5109.510.274
71818AC901151310.320.431.675001300095.5109.510.274
71918C90125181.10.647.264.880001400096.5118.51.10.56
71918AC90125181.10.644.561.470001200096.5118.51.10.56
7018C90140241.50.666.984800014000100.51301.51.18
7018AC90140241.50.663.279.7700012000100.51301.51.18
7218C901603021121.9131.370001200010314722.44
7218AC901603021115.8124.660001000010314722.44
71819C951201310.321.934.7800014000100.5114.510.287
71819AC951201310.320.632.8750013000100.5114.510.287
71919C95130181.10.647.967.8800014000101.5123.51.10.58
71919AC95130181.10.645.264.1700012000101.5123.51.10.58
7019C95145241.50.679.197.67500130001041361.51.2
7019AC95145241.50.674.892.76500110001041361.51.2
7219C95170322.11.1128.9145.16500110001121532.12.93
7219AC95170322.11.1122.5138.3570090001121532.12.93
71920AC100140201.10.647.551.55600800010713310.804
71920C100140201.10.650546700900010713310.794
7020AC100150241.5168.570.5450060001091411.51.48
7020C100150241.5175.577630090001091411.51.46
7220AC100180342.11.11301144000530011216823.22
7220B100180342.11.11301142800380011216823.28
7220C100180342.11.11491275600800011216823.65
71921AC105145201.10.648545600750011213810.82
71921C105145201.10.651576300900011213810.83
7021AC10516026218081.54300560011515021.84
7021C10516026218889.56000850011515021.82
7221AC105190362.11.11571453800500011717823.84
7221B105190362.11.114212926003600011717823.92
7221C105190362.11.11621435300750011717824.33
71922AC110150201.10.649565300710011714310.877
71922C110150201.10.65259.56300850011714310.867
7022AC110170282196.595.54000530012016022.28
7022C11017028211061045600800012016022.26
7222AC110200382.11.11701583600480012218824.49
7222B110200382.11.11541442600340012218824.58
7222C110200382.11.11761605000710012218825.1
741924AC120165221.10.667.5774800630012715811.15
71924C120165221.10.672815600750012715811.15
7024AC12018028211021073600500013017022.45
7224AC120215402.11.11831773200450013220326.22
7224B120215402.11.11651622400320013220326.26
71926AC130180241.517486430060001391711.51.54
71926C130180241.5178.591500071001391711.51.5
7026AC13020033211171253400450014019023.68
7226AC1302304031.1189193240032001442162.57.06
7226B1302304031.1171175220030001442162.57.1
71928AC140190241.517590400056001491811.51.63
71928C140190241.5179.595.5480067001491811.51.63
7028AC14021033211201333200430015020023.9
7228AC1402504231.1218234220030001542362.58.92
7228B1402504231.1197213200028001542362.58.94
71930AC150210282196.51153800500016020022.97
71930C15021028211021224300600016020022.96
7030AC150225352.11.11371542400300016221324.75
7230AC1502704531.1248280200028001642562.511.2
7230B1502704531.1225254180026001642562.511.2
71932C160220282110631333800500017021023.1
7032AC160240382.11.11553052200280017222825.77
7232AC1602904831.1263279190026001742762.514.1
7232B1602904831.1238420170024001742762.514.2
71934C17023028211131483600480018022023.36
7034AC170260422.11.11862142000260018224827.9
7234AC1703105241.529536018002400188292317.3
7234B1703105241.526632516002200188292317.6
71936C18025033211561933400460018022023.36
7034AC18025033211501853200440018224827.9
7234AC180280462.11.124528516002200188292317.3
7234B180280462.11.123227515002100188292217.6
71938C19026033211662123200440020224724.4
71938AC19026033211562003000420020224724.4
7038C190290462.11.12503051400200020627429.3
7038AC190290462.11.12362901200180020627429.3
7238C1903405541.531541511001700223.5306.5320.3
7238AC1903405541.530039010001600223.5306.5320.3
71840C200280382.11.12042553000420021426626.1
71940AC200280382.11.11932402800400021426626.1
7040C200310512.11.130539012004000217293212
7040AC200310512.11.129036511001700217293212
7240C2003605841.532544010001600238.5321.5324.4
7240AC2003605841.53104159001500238.5321.5324.4
71944C220300382.11.12162852800400023428626.7
71944AC220300382.11.12042702600380023428626.7
7044C2203405631.1325440110017002393212.516
7044AC2203405631.1310415100016002393212.516
7244C2204006541.54005609001500264356333.6
7244AC224006541.53805408501400264356333.6
71948C240320382.11.12343102600380025430727.2
71948AC240320382.11.12122852400360025430727.2
7048C2403605631.1335465100016002603412.517
7048AC2403605631.131544090015002603412.517
71952C260360462.11.128541524003600278342212.1
71952AC260360462.11.127039022003400278342212.1
7052AC2604006541.53455259001500290374328.7
7052B2604006541.53104758001400290374329
7252AC26048080524807507001300294448465.3
7252B26048080524306806501200294448465.5
71956C280380462.11.130045022003400298362212.9
71956AC280380462.11.128042520003200298362212.9
7056AC2804206541.53455308001400310393331.2
7056B2804206541.53255207001300310393331
7256AC28050080525108456501200315468469
7256B28050080524607656001100315468470.1
71960C3004205631.136057020003200322398220.4
71960AC3004205631.124054018003000322398220.4
7060AC3004607441.53856057001300331433344.9
7060B3004607441.53455456501200331433344.5
71964C3204405631.537562018003000342418221.6
71964AC3204405631.535558516002800342418221.6
7064AC3204807441.54657956501200352452347.2
7064B3204807441.54157156001100352452346.9
7264AC3205809252635112055010003565464110
7264B320580925259010705009003565464109
71872C3604805631.139069515002600382458223.9
71972AC3604805631.137564014002400382458223.9
7072AC36054082525309605501000398507462.4
7272B3605408252475865500900398507463.6
7272AC360650956367012804508004046095144
7272B360650956360011504007504046095140
71976AC3805406541.539070014002400398502339.6
71976B3805406541.534565013002200414491340.7
7076AC3806009052495875500900419527467.9
7076B3806009052440700450800419527466.7
71980AC4005406541.539575013002200435511342.1
71980B4005406541.535067512002000435511342.3
7080AC40060090525551010450800439566485.9
7080B4006009052500915400700439566486.2
71984AC4205606541.541080511001700456531344
71984B4205606541.536572010001600456531344.4
7084AC42062090526101190400700460596490.3
7084B42062090525501070380650460596490.6
7284AC4207601097.5477516203506004757096228
7284B4207601097.5469514603305504757096220
71892AC4605805631.1380725120020004745662.533.5
71992AC4606207541.54508859501400478602361.6
7092AC4606801006372015103806504886525119
71896AC4806005631.1390760100018004945862.534.9
71996AC480650785253010909001200502628471.8
7096AC4807001006371515203806505086725123
718/500AC5006205631.139578085016004945862.534.9
719/500AC500670785254011208001000522648474.9
70/500AC5007201006373515903506005286925129
719/560AC560750855262013807509005827284105
719/600AC600800905271517307008006187824125
719/710AC7109501066385222005506507339275195
718/1000AMB10001220100639232750350430102311975245
718/1250AMB125015001126311403900250300127314775390


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