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圆柱滚子轴承定义、特点、类别及用途

[ 关键词:圆柱滚子轴承 发表日期:2013-04-27 14:33:04 ]

圆柱滚子轴承定义

  滚动体是圆柱滚子的滚动轴承。圆柱滚子轴承属于分离型轴承,安装与拆卸非常方便。圆柱滚子轴承能承受较大的径向负荷并适用于在高速运转场合下使用引。

   CILEIZHOUCHENGYUNXUNEIQUANZHOUXIANYUWAIQUANZHOUXIANDEJIAODUWUCHA(QINGXIEDU)HENXIAO,ZHIYOU2′~4′。YINCI,DUIZHOUHEZHOUCHENGZUODEJIAGONGJINGDUXIANGDUIJIAOGAOFOUZE,RONGYIZAIGUNDAOJIECHUBUWEICHUXIANBUJUNYUNFUHEHUOYINGLIJIZHONG。DANDUIGUNZIHUOGUNDAOJIECHUMUXIANJINXINGXIUZHENGHOUKEYIJIANSHAOYINGLIJIZHONGQINGKUANGDEFASHENG。

圆柱滚子轴承特点

   1. 滚子与滚道为线接触或修下线接触,径向承载能力大,适用于承受重负荷与冲击负荷。
   2. 摩擦系数小,适合高速,极限转速接近深沟球轴承。
   3. N型及NU型可轴向移动,能适应因热膨胀或安装误差引起的轴与外壳相对位置的变化,可作自由端支承使用。
   4. 对轴或座孔的加工要求较高,轴承安装后外圈轴线相对偏斜要严加控制,以免造成接触应力集中。
   5. 内圈或外圈可分离,便于安装和拆卸。

圆柱滚子轴承类别

   YUANZHUGUNZIZHOUCHENGGENJUZHUANGYONGGUNDONGTIDELIESHUBUTONG,KEYIFENWEIDANLIE、SHUANGLIEHEDUOLIEYUANZHUGUNZIZHOUCHENGDENGBUTONGJIEGOU。BUTONGJIEGOUZHOUCHENGHAIBIAOXIANZAIDANGBIANDEWEIZHISHEJIFANGMIAN。QIZHONGCHANGYONGDEYUANZHUGUNZIZHOUCHENGYOUYIXIAJIZHONGXINGSHI:

  1. DANLIEYUANZHUGUNZIZHOUCHENG

  DANLIEYUANZHUGUNZIZHOUCHENGSHIKEFENLIZHOUCHENG,BIANYUANZHUANGHECHAIXIE,LIANGGETAOQUANDOUKEYICAIYONGJINPEIHE,XIUZHENGDEGUNZIHEGUNDAOZHIJIANDEJIECHUXIANKEYIJIANXIAOYINGLIJIZHONG。

  <1>N、NUXING

  NXINGZHOUCHENGDEWAIQUANWUDANGBIAN,NEIQUANDELIANGCEYOUDANGBIAN。KEYIYUNXUZHOUXIANGDUIZHOUCHENGZUOZHIJIANZAIZHOUXIANGLIANGGEFANGXIANGSHANGDEWEIYI。NUXINGDEZHOUCHENGWAIQUANLIANGCEYOUDANGBIAN,NEIQUANWUDANGBIAN。YEKEYIYUNXUZHOUXIANGDUIZHOUCHENGZUOZHIJIANZAIZHOUXIANGLIANGGEFANGXIANGSHANGDEWEIYI。YINCI,GAILEIJIEGOUSHIYONGYUZUOWEIYOUDONGDUANZHOUCHENGSHIYONG。

  <2>NJ、NFXING

  NJXINGZHOUCHENGDEWAIQUANLIANGCEYOUDANGBIAN,NEIQUANDANCEYOUDANGBIAN。KEYICHENGSHOUYIDINGLIANGDEDANXIANGZHOUXIANGFUHE。NFXINGDEWAIQUANDANCEYOUDANGBIAN,NEIQUANLIANGCEYOUDANGBIAN。YEKECHENGSHOUYIDINGLIANGDEDANXIANGZHOUXIANGFUHE。YINCI,GAILEIJIEGOUSHIYONGYUZUOWEIDANFANGXIANGDEZHOUXIANGDINGWEIZHOUCHENGYONG。

  <3>NUP、NFPXING

  NUPXINGDEZHOUCHENGSHIWAIQUANLIANGCEYOUDANGBIAN,NEIQUANYICEDAI(GUDING)DANDANGBIAN,ERLINGYICEWEIKEFENLIDEPINGDANGQUAN。KEYICHENGSHOUYIDINGLIANGDESHUANGXIANGZHOUXIANGFUHE。

  NFPXINGDEZHOUCHENGWAIQUANYICEDAI(GUDING)DANDANGBIAN,ERLINGYICEWEIKEFENLIDEPINGDANGQUAN,NEIQUANLIANGCEYOUDANGBIAN。YEKEYICHENGSHOUYIDINGLIANGDESHUANGXIANGZHOUXIANGFUHE。GAILEIJIEGOUZHOUCHENGKEYIXIANZHIZHOUXIANGDUIYUZHOUCHENGZUOZAIZHOUXIANGLIANGGEFANGXIANGDEWEIYI。YINCI,SHIHEYUZUOWEIGUDINGDUANZHOUCHENGSHIYONG。

  <4>NH(NJ+HJ)XING

  NHXINGZHOUCHENGSHINJXINGZHOUCHENGYUHJXINGXIEDANGQUANZUHEHOUDEJIEGOU。YOUYUNUPXINGZHOUCHENGDENEIQUANJIAODUAN,JIASHANGPINGDANGQUANBUSHIGUDINGDE,SHIYONGBUFANGBIAN,ERNHXINGZHOUCHENGKEYILIYONGNJXINGZHOUCHENGZHENGGENEIQUANDEKUANDU,YUZHOUBAOCHIGENGJINMIDEPEIHE。ERQIENHXINGZHOUCHENGZAIANZHUANGHECHAIXIEGENGFANGBIAN。

  NHXINGZHOUCHENGKEYIXIANZHIZHOUXIANGDUIYUZHOUCHENGZUOZAIZHOUXIANGLIANGGEFANGXIANGDEWEIYI。YINCI,SHIHEYUZUOWEIGUDINGDUANZHOUCHENGSHIYONG。   SHUANGLIEYUANZHUGUNZIZHOUCHENG

  2. SHUANGLIEYUANZHUGUNZIZHOUCHENG

  SHUANGLIEYUANZHUGUNZIZHOUCHENGSHUYUYOUDONGZHOUCHENG,QIKEFENLIXINGSHIANZHUANGHECHAIXIEHENFANGBIAN。LIANGGETAOQUANJUNKEYICAIYONGJINPEIHE。SHUANGLIEYUANZHUGUNZIZHOUCHENGJIHUBUYUNXUYOUQINGXIEJIAO。SHUANGLIEYUANZHUGUNZIZHOUCHENGYOUYUANZHUXINGNEIKONGHEYUANZHUIXINGNEIKONG(ZHOUCHENGHOUZHIDAIHAOJIAK)LIANGZHONGJIEGOU。GAILEIZHOUCHENGJUYOUJIEGOUJINCOU、GANGXINGDA、CHENGZAINENGLIDA、SHOUFUHEHOUBIANXINGXIAODENGYOUDIAN,TEBIESHIYONGYUJICHUANGZHUZHOUZHICHENG。YUANZHUIXINGNEIKONGHAIKEYIQIDAOWEILIANGDIAOZHENGYOUXIDEZUOYONG,QIEKEYIJIANHUADINGWEIZHUANGZHIJIEGOU,FANGBIANANZHUANGCHAIXIE。CHANGYONGDESHUANGLIEYUANZHUGUNZIZHOUCHENGYOUYIXIAXIAJIZHONGXINGSHI:

  <1>NN、NNUXING

  NNXINGZHOUCHENGDEWAIQUANWUDANGBIAN,NEIQUANLIANGCEYOUDANGBIANZHONGJIANYOUZHONGDANGBIAN。KEYIYUNXUZHOUXIANGDUIZHOUCHENGZUOZHIJIANZAIZHOUXIANGCHANSHENGLIANGGEFANGXIANGDEWEIYI。

  NNUXINGZHOUCHENGDEWAIQUANLIANGCEYOUDANGBIANZHONGJIANYOUZHONGDANGBIAN,NEIQUANWUDANGBIAN。KEYIYUNXUZHOUXIANGDUIZHOUCHENGZUOZHIJIANZAIZHOUXIANGCHANSHENGLIANGGEFANGXIANGDEWEIYI。YINCI,CILEIJIEGOUSHIYUZUOYOUDONGDUANZHOUCHENG。GAILEIXINGZHOUCHENGDEBAOCHIJIADUOCAIYONGCHEZHISHITIBAOCHIJIA。

  <2>NNFXING

  NNFXINGZHOUCHENGSHISHUANGLIEMANZHUANGYUANZHUGUNZIZHOUCHENG,ZHOUCHENGYOUYIGEDAIZHONGDANGBIANWAIQUAN,LIANGGEYOUSHUANGDANGBIANNEIQUANDEJIEGOUXINGSHI。GUNZIYOUNEIQUANDEDANGBIANYINDAO,LIANGGENEIQUANYONGJINGUQUANGUDINGZAIYIQI。GAIJIEGOUCHULEKEYICHENGSHOUHENDADEJINGXIANGZAIHEHEZHOUXIANGZAIHEZHIWAI,HAIKEYICHENGSHOUQINGFULIJU,YINCI,CHANGYONGZUOGUDINGDUANZHOUCHENGSHIYONG。

  NNFXINGZHOUCHENGLIANGCECAIYONGJIECHUSHIMIFENG。ZHOUCHENGNEITIANYOURUNHUAZHI,RUNHUAZHIDEGONGZUOWENDUWEI-50℃ZHI+110℃,DANYOUYUSHOUMIFENGCAILIAODEXIANZHI,ZHOUCHENGDEGONGZUOWENDUJINXIANYU-40℃ZHI+80℃ZHIJIAN。ZAISHIYONGGONGKUANGJIAOHAODEQINGKUANGXIA,DAIYOUMIFENGDENNFZHOUCHENGWUXUJINXINGBAOYANG,RUOZHOUCHENGZHANGQICHUYUSHUIQIHUOWURANHUANJING,QIEWEIZHONG、GAOSUYUNZHUANSHI,KETONGGUOWAIQUANSHANGDERUNHUAYOUCAOHERUNHUAYOUKONGDUIZHOUCHENGJINXINGBUCHONGRUNHUA。

  3. SILIEYUANZHUGUNZIZHOUCHENG

  SILIEYUANZHUGUNZIZHOUCHENGZHUYAOYONGYULENG、REYAJI、KAIPIJIDENGYAGANGJIJIXIESHANG,ZHOUCHENGWEIFENLISHIJIEGOU,ZHOUCHENGTAOQUANHEGUNDONGTIZUJIANKEFANGBIANDIFENLI,YINCI,ZHOUCHENGDEQINGXI、JIANCHAHUOANZHUANGCHAIZHUANGJUNHENFANGBIAN。

  4. FCXING、FCDXING

  FCXINGZHOUCHENGYOULIANGGEWAIQUANHEYIGENEIQUANZUCHENG,MEIGEWAIQUANDELIANGCEYOUDANGBIANZHONGJIANYOUZHONGDANGBIAN,NEIQUANWUDANGBIAN。FCDXINGZHOUCHENGSHIJISHANGSHIYOULIANGGENNXINGZHOUCHENGZUHEERCHENG。FCXINGHEFCDXINGZHOUCHENGKEYIYUNXUZHOUXIANGDUIZHOUCHENGZUOZHIJIANZAIZHOUXIANGCHANSHENGLIANGGEFANGXIANGDEWEIYI。YINCI,CILEIJIEGOUSHIYUZUOYOUDONGDUANZHOUCHENG。GAILEIXINGZHOUCHENGDEBAOCHIJIADUOCAIYONGCHEZHISHITI13:58 。

圆柱滚子轴承用途

   DAZHONGXINGDIANDONGJI、JICHECHELIANG、JICHUANGZHUZHOU、NEIRANJI、FADIANJI、RANQIWOLUNJI、JIANSUXIANG、YAGANGJI、ZHENDONGSHAIYIJIQIZHONGYUNSHUJIXIEDENG。