VA250309-N四点接触球轴承

价格:电询
产地:洛阳涧西区工业园兴业一路
品牌:洛阳东轴轴承
洛阳东轴轴承有限公司
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VA250309-N型号轴承根据结构的不同分为单向推力球轴承(51000型)和双向推力球轴承(5200型),根据底面的不同又分为平底推力球轴承和带调心垫圈的推力球轴承。带调心垫圈的推力球轴承具有调心性能,可以减少安装误差的影响。单向推力球轴承可以承受单一方向的轴向负荷,单方向限制轴的轴向位移;双向推力球轴承可以承受两个方向的轴向负荷,限制轴的双向位移。但此轴承不能承受径向负荷。
推力角接触球轴承的接触角45度和60度两种,该类轴承特别适用于在以承受轴向负荷为主,又有一定的径向负荷的复合负荷的应用场合。因而可弥补推力球轴承只能承受轴向负荷而不能承受径向负荷的不足。该类轴承所能承受径向负荷的大小,取决于接触角的大小,一般来说,接触角越小,承受径向负荷的能力就越大。
轴承一般采用钢板冲压保持架,当外径≥2500mm时,采用实体。

轻型单排四点接触球型转盘轴承一般由两个套圈组成,而且有一个或两个套圈为法兰型结构,根据客户使用场合的不同可以分别配置带有内齿或外齿的齿圈,结构紧凑、重量轻、安装使用方便,钢球与圆弧滚道四点接触,能同时承受轴向力、径向力和倾翻力矩,可适用于要求重量轻便,承载不大的机械设备、车辆、工程机械回转部位等均可选用。
轴承型号

轴承型号&nbsp外形尺寸&nbsp安装孔尺寸&nbsp齿轮参数&nbsp额定 负荷 重量
&nbsp&nbsp&nbsp&nbsp&nbsp
&nbsp&nbsp
INA&nbsp&nbspTG &nbspda&nbspD&nbspd&nbspH&nbspD1&nbspD2&nbspn1&nbspn2&nbspφ1&nbspφ2&nbspm&nbspz&nbspdo&nbspx&nbsp&nbsp
VLI200414N ZT &nbsp&nbsp&nbsp325&nbsp518&nbsp350&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbspφ18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp600&nbsp28.5
VLI 20 0414N ZT RL2 &nbsp&nbsp&nbsp325&nbsp516&nbsp350&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbspφ18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp300&nbsp36.3
VLI200414N &nbsp&nbsp&nbsp325&nbsp518&nbsp350&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbsp18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp295&nbsp27.5
&nbsp232.20.0400.013 &nbsp&nbsp326.5&nbsp518&nbsp&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbsp18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp250&nbsp27.1
&nbsp232.20.0400.503 &nbsp&nbsp326.5&nbsp518&nbsp&nbsp56&nbsp490&nbsp375&nbsp16&nbsp12&nbsp18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp250&nbsp26.9
&nbsp232.21.0475.013 &nbsp&nbsp326.5&nbsp517&nbsp&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbsp18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp250&nbsp27.1
&nbsp&nbspI.505.20.00.C &nbsp326.5&nbsp518&nbsp&nbsp56&nbsp490&nbsp375&nbsp8&nbsp12&nbspφ18&nbspM12&nbsp5&nbsp67&nbsp335&nbsp0&nbsp500&nbsp35.4
VLI200544N ZT &nbsp&nbsp&nbsp444&nbsp648&nbsp&nbsp56&nbsp620&nbsp505&nbsp10&nbsp16&nbspφ18&nbspM12&nbsp6&nbsp76&nbsp456&nbsp0&nbsp790&nbsp40.6
VLI200544N &nbsp&nbsp&nbsp444&nbsp648&nbsp&nbsp56&nbsp620&nbsp505&nbsp10&nbsp16&nbsp18&nbspM12&nbsp6&nbsp76&nbsp456&nbsp0&nbsp385&nbsp38
&nbsp232.20.0500.013 &nbsp&nbsp445.2&nbsp648&nbsp&nbsp56&nbsp620&nbsp505&nbsp10&nbsp16&nbsp18&nbspM1