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调心滚子轴承

轴承介绍:

调心滚子轴承具有双列滚子,外圈有1条共用球面滚道,内圈有2条滚道 并相对轴承轴线倾斜成一个角度。这种巧妙的构造使它具有自动调心性能, 因而不易受轴与轴承箱座角度对误差或轴弯曲的影响,适用于安装误差或轴 挠曲而引起角度误差之场合。该轴承除能承受径向负荷外,还能承受双向作 用的轴向负荷。
调心滚子轴承其内孔有圆柱形和圆锥形两种,圆锥形锥孔锥度为1:30 和1:12两种,这种圆锥形内孔轴承配以紧定套或退卸套,即可将锥形内孔调 心球轴承方便、迅速地装配在光轴或阶梯机轴上。

 

     
 

特征:

1. 高抗冲击,抗振动.
2. 能够调节角度.
3. 主要承受较大的径向载荷.
4. 能承受轴向载荷.

应用:

调心滚子轴承广泛用于以下领域:
1. 齿轮箱及减速器
2. 工业风机
3. 连铸机
4. 电梯和自动扶梯
5. 泵
6.纺织
7. 采矿,骨料和混凝土
8. 制浆造纸设备
9. 船舶推进和海上钻井

技术参数&目录 

DesignationMassDimensionsBasic Load ratingLimiting
Speed
Reference Speed
mdDBCCor/minr/min
kgmmmmmmNN
222183.38901604027800035800028003600
23230241502709696300015600009501300
2305650.928042010615800003030000700900
2306071.430046011819100003800000670850
2306484.7320480121800000900000338462
2306811534052013319800004400000700900
2307225536060019232500006850000590700
23084156420620150337250058900001260660
2408420642062020043700008075000880470
2318434942070022457000009120000940460
24184427420700280703000011970000560270
23284546420760272741000011685000840345
23088180440650157365750064600001190620
2408824044065021248450009025000840440
2318836644072022658900009690000940435
24188442440720280722000012255000560260
23288602440790280788500012540000840325
23092205460680163399000070300001190590
24092271460680218152250009690000780415
23192440460760240655500010925000880400
24192534460760300817000013965000500239
23292708460830296874000013965000780300
23096215480700165413250074100001120560
24096281480700218532000010165000780390
23196489480790248703000011780000840380
24196591480790308864500014915000500226
23296819480870310950000015390000740280
240/500291500720218541500010545000780375
231/500582500830264788500013205000780355
241/500697500830325959500016530000475209
230/53030453078018550350009120000980490
240/530406530780250665000012825000700340
231/530648530870272845500014250000780330
241/5307845308703351026000018335000475191
230/560353560820195551000010260000980455
240/560461560820258712500013870000670315
231/560746560920280921500015580000740305
241/5609215609203551149500020140000450177
232/560136056010303651292000020710000630223
230/600399600870200598500010925000940425
240/600539600870272788500015770000630290
232/600161060010903881444000024225000600198
240/630649630920290893000017670000600265
240/670786670980308997500020045000530244
232/670229067012204381805000030875000530165
240/750105075010903351197000024225000500209


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