调心球轴承外圈滚道呈球面，具有调心性能，因此可自动调整因轴或外壳的挠曲或不同心引起的轴心不正。调心球轴承主要承受径向载荷，同时可承受较小轴向载荷。轴（外壳）的轴向位移限制在游隙限度内，具有自动调心性能，允许内、外围相对倾斜不大的条件下正常工作，适用于支承座孔不能严格保证同轴度的部件中。调心球轴承是外圈滚道加工成球面形、内圈有两条深沟滚道的双列球轴承，具有调心性能。其主要用于承受径向负荷，在承受径向负荷的同时，也可承受少量的轴向负荷，但一般不能承受纯轴向负荷，其极限转速较深沟球轴承低。该类轴承多用于在负荷作用下易发生弯曲的双支承轴上，以及双承座孔不能保证严格同轴度的部件里，但内圈中心线与外圈中心线的相对倾斜度不得超过3度。     主要用途：机电设备-塑料机械 办公器械-纺织机械传动轴 医疗器械-健身和运动器材。序号型号品牌价格11200NSK27.0921201NSK26.4031202NSK29.8841203NSK32.6551204NSK38.3561204KNSK38.3571205NSK48.2181205KNSK48.2191206NSK62.10101206KNSK62.10111207NSK63.64121207KNSK63.64131208NSK75.03141208KNSK75.03151209NSK98.65161209KNSK98.65171210NSK111.15181210KNSK111.15191211NSK127.13201211KNSK127.13211212NSK138.94221212KNSK138.94231213NSK184.79241213KNSK184.79251214NSK219.53261214KNSK219.53271215NSK268.15281215KNSK268.15291216NSK331.36301216KNSK331.36311217NSK392.50321217KNSK392.50331218NSK450.15341218KNSK450.15351219NSK508.51361219KNSK508.51371220NSK579.36381220KNSK579.36391221NSK671.06401222NSK1129.55411222KNSK1129.55421300NSK46.44431301NSK50.15441302NSK53.91451303NSK57.66461304NSK68.08471304KNSK68.08481305NSK69.46491305KNSK69.46501306NSK75.03511306KNSK75.03521307NSK87.81531307KNSK87.81541308NSK122.26551308KNSK122.26561309NSK154.91571309KNSK154.91581310NSK173.68591310KNSK173.68601311NSK202.85611311KNSK202.85621312NSK333.45631312KNSK333.45641313NSK395.96651313KNSK395.96661314NSK454.33671314KNSK454.33681315NSK514.06691315KNSK514.06701316NSK546.03711316KNSK546.03721317NSK655.78731317KNSK655.78741318NSK860.01751318KNSK860.01761319NSK1285.16771319KNSK1285.16781320NSK1586.65791320KNSK1586.65801321NSK2022.91811322NSK2281.34821322KNSK2281.34832200NSK37.68842201NSK39.39852202NSK39.18862203NSK43.76872203KNSK43.76882204NSK44.46892204KNSK44.46902205NSK62.53912205KNSK62.53922206NSK77.80932206KNSK77.80942207NSK90.31952207KNSK90.31962208NSK101.43972208KNSK101.43982209NSK126.44992209KNSK126.441002210NSK134.761012210KNSK134.761022211NSK155.611032211KNSK155.241042212NSK193.131052212KNSK193.131062213NSK247.311072213KNSK247.311082214NSK284.831092214KC3NSK284.831102215NSK382.081112215KNSK382.081122216NSK439.041132216KNSK439.041142217NSK530.041152217KNSK530.041162218NSK661.341172218KNSK661.341182219NSK772.491192219KNSK772.491202220NSK882.251212220KNSK882.251222221NSK1328.241232222NSK1596.381242222KNSK1596.381252300NSK47.431262301NSK41.541272302NSK43.761282303NSK51.301292304NSK63.641302304KNSK63.641312305NSK87.531322305KNSK87.531332306NSK105.041342306KNSK105.041352307NSK136.161362307KNSK136.161372308NSK173.681382308KNSK173.681392309NSK212.581402309KNSK212.581412310NSK259.811422310KNSK259.811432311NSK318.161442311KNSK318.161452312NSK459.881462312KNSK459.881472313NSK537.691482313KNSK537.691492314NSK691.901502314KNSK691.901512315NSK835.011522315KNSK835.011532316NSK958.661542316KNSK958.661552317NSK1169.851562317KNSK1169.851572318NSK1579.711582318KNSK1579.711592319NSK2088.211602319KNSK2088.211612320NSK2964.901622320KNSK2964.901632322MNSK5224.011642322MKNSK5224.01 昆山昊福星国际贸易有限公司现货供应欢迎新老顾客来电咨询。
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