滚子轴承轴向圆柱

导轨滚轮轴承 - 滚子轴承轴向圆柱

滚子轴承轴向圆柱 - 技术图纸与爆炸图

  1.  Ws 支撑止推圈

  2.  圆柱滚子

  3.  保持架

  4.  锁紧小环

  5.  Gs 支撑止推圈


滚子轴承轴向圆柱 - 技术数据

CR 型号/代号系列A(mm)B(mm)H(mm)S(mm)R(mm)r(mm)A1(mm)B1(mm)C 动载荷(kN)Co 静载荷(kN)最高转速(RPM min⁻¹)结构形式
M300-002081120100135257111021351996501.9001
M300-0120812201001503811,51,11,110315034010809001
M300-0220893201001704214,51,51,510317038014007502
M300-0320874201002105017,53310321059012505503
89420894201002106722,53310321085028505504
M300-002281122110145257111121452077002.3001
M300-0122812221101603811,51,1111316032510302.1001
M300-0222893221101904816,52211319050018701.9002
M300-0322874221102305418,53311323071014901.7003
89422894221102307324,533113230100034001.7004
M300-002481124120155257111221552147602.1001
M300-01248122412017039121,11,112317034011202.0001
M300-0224893241202105418,52,12,112321064024201.7002
M300-032487424120250582044123250101017901.6003
8942489424120250782644123250116040001.6004
M300-002681126130170309111321702509001.9001
M300-01268122613019045131,51,513319048015201.8001
M300-02268932613022558202,12,113422571027001.6002
M300-03268742613027063224413427092020401.4003
89426894261302708528,544134270113046001.4004
M300-002881128140180319,5111421802609601.8001
M300-0128812281402004613,51,51,514320045514501.7001
M300-0228893281402406020,52,12,114424082032001.5002
M300-03288742814028063224414428097022001.4003
89428894281402808528,544144280138049501.4004
M300-003081130150190319,51115219027010201.7001
M300-0130812301502155014,51,5115321559019401.6001
M300-0230893301502506020,52,12,115425084033501.4002
M300-033087430150300672344154300110024701.3003
8943089430150300903044154300157057001.3004
M300-003281132160200319,5111622002609901.6001
M300-01328123216022551151,51,516322560020301.5001
M300-02328933216027067233316427085017301.3002
M300-0332874321603207325,555164320127029501.2003
89432894321603209531,555164320178065001.2004
M300-00348113417021534101,11,117221536013801.5001
M300-0134812341702405516,51,51,517324068023401.4001
M300-02348933417028067233317428087018101.3002
M300-033487434170340782755174340141032501.1003
894348943417034010334,555174340199074001.1004
M300-00368113618022534101,11,118322534013001.4001
M300-01368123618025056171,51,518325069024401.3001
M300-0236893361803007324,533184300110022701.2002
M300-0336874361803608228,555184360162038501.1003
894368943618036010936,555184360221082001.1004
M300-00388113819024037111,11,119324038515001.3001
M300-01388123819027062182119427088030001.3001
M300-023889338190320782644195320123025501.1002
M300-0338874381903808529,555195380173041501.0003
894388943819038011538,555195380245092001.0004
M300-00408114020025037111,11,120325039015501.3001
M300-01408124020028062182220428090031501.2001
M300-0240893402003408528,544205340142029501.1002
M300-034087440200400903155205400199048009503
894408944020040012241552054002700102009504
M300-00448114422027037111,11,122327042017301.2001
M300-0144812442203006318,52222430094034501.1001
M300-03448944422042012241662254202900115009004
M300-0048811482403004513,51,51,524330060025001.1001
M300-01488124824034078232,12,1244340137050001.0001
M300-03488944824044012241662454403000122008504
M300-0052811522603204513,51,51,526332062026501.0001
M300-0152812522603607923,52,12,1264360144054009501
M300-03528945226048013244662654803600147008004
M300-0056811562803505315,51,51,528335086036509001
M300-01568125628038080242,12,1284380146056008501
M300-03568945628052014548,5612855204200176007004
M300-0060811603003806218,522304380106045008501
M300-0160812603004209528,533304420193073008001
M300-03608946030054014548,5663055404350185007004
M300-006481164320400631922324400110047508001
M300-0164812643204409528,533325440196076007501
M300-0068811683404206419,522344420113050007501
M300-016881268340460962933345460206083007001
M300-007281172360440652022364440114051007001
M300-01728127236050011032,5443655002700106006501
M300-007681176380460652022384460117054007001
M300-01768127638052011233,5443855202750110006501
M300-0080811804004806520224044801.2005.7006501
M300-01808128040054011233,5444055402.80011.4006001
M300-0084811844205006520224245001.2305.9006501
M300-01848128442058013039554255803.50014.2006001
M300-00888118844054080242,12,14445401.7808.2006001
M300-01888128844060013039554456003.60014.8005501
M300-00928119246056080242,114645601.8408.7005501
M300-01928129246062013039554656203.65015.4005501
M300-00968119648058080242,12,14845801.8608.9005501
M300-01968129648065013539,5554856504.10017.0005001
M300-0400811 / 50050060080242,12,15056001.9109.3005001
812 / 500812 / 50050067013539,5555056704.15017.6004901
811 / 530811 / 5305306408525,5335356402.14010.5004901
812 / 530812 / 53053071014040555357104.75020.3004601
811 / 560811 / 5605606708525,5335656702.19011.0004701
811 / 560811 / 56056075015045555657504.85021.1004401
811 / 600811 / 6006007108525,5336057102.23011.5004401
812 / 600812 / 60060080016048556058005.50024.0004101

Cw:动载荷

Cow:静载荷

轴向圆柱滚子轴承 - 技术特性

推力圆柱滚子轴承由一个圆柱滚子推力保持架、一个用于 GS 轴承座的支撑止推圈以及一个用于 WS 轴的支撑止推圈组成。

811 和 812 系列轴承适用于承受较高载荷的工况。

874、893 和 894 系列轴承则适用于极高载荷工况。圆柱滚子推力保持架采用坚固结构,其座孔类似车轮辐条结构,圆柱滚子在其中得到导向与保持。

所有圆柱滚子推力保持架均可与 GS 轴承座止推圈以及 WS 轴止推圈组合使用。

由于保持架具有较高刚性,滚动体能够被高精度保持与导向。

 由于与保持架相邻的表面采用适合的滚道结构,因此能够实现较小尺寸的支撑结构。同时,C.R. 各类推力止推圈可适应周围结构,实现多种支撑方案。

尽管圆柱滚子在平面圆形滚道上的旋转会产生一定滚动/滑动效应,但该类推力轴承仍具有良好的摩擦系数,可与其它类型滚动轴承相媲美。


推力圆柱滚子轴承具有以下技术特点:

¡   GS 与WS 支撑止推圈采用 UNI 100Cr6 / 100CrMo7 钢制造。也可按要求提供 18 NiCrMo5 钢材版本。硬度达到 60 ±2 HRC。

¡   大尺寸推力保持架通常采用青铜制造,可保证高刚性、高韧性,并保持良好弹性。按要求可提供轻量化结构。

¡   轴承标准采用普通精度等级制造;按要求可提供 P5 / P6 精度等级。