NSK軸(zhou)(zhou)承(cheng)(cheng)，材質精(jing)純、產(chan)(chan)(chan)品精(jing)度(du)高，品種達數(shu)十萬種之(zhi)多(duo)，廣(guang)泛(fan)(fan)應用于不同的環境和機(ji)(ji)械(xie)，素(su)有“機(ji)(ji)械(xie)產(chan)(chan)(chan)業(ye)的糧食"之(zhi)美(mei)稱，已有80余年(nian)軸(zhou)(zhou)承(cheng)(cheng)生產(chan)(chan)(chan)經驗的NSK仍不斷(duan)改(gai)良現有產(chan)(chan)(chan)品、研(yan)制和開發新的產(chan)(chan)(chan)品，在技術上始終保(bao)持  優(you)勢；隨(sui)著數(shu)控(kong)機(ji)(ji)床和加工(gong)中心的廣(guang)泛(fan)(fan)應用，產(chan)(chan)(chan)業(ye)機(ji)(ji)械(xie)進入了機(ji)(ji)電(dian)一體化的新階段。這一技術進步離(li)不開以滾(gun)珠絲桿和直線導(dao)軌為代表(biao)的NSK軸(zhou)(zhou)承(cheng)(cheng)產(chan)(chan)(chan)品。其高精(jing)度(du)定位技術在半(ban)導(dao)體制造裝置和工(gong)業(ye)機(ji)(ji)器人等(deng) ; 領(ling)域更是大顯身(shen)手。

結構特征

NSK滾(gun)動軸(zhou)承(cheng)，一般由套圈、滾(gun)動體及保(bao)持(chi)架所構成。按其(qi)承(cheng)受負荷(he)方向可分(fen)為，向心(xin)軸(zhou)承(cheng)和(he)推(tui)力軸(zhou)承(cheng)。按滾(gun)動體的種(zhong)類(lei)，分(fen)為NSK球軸(zhou)承(cheng)和(he)NSK滾(gun)子軸(zhou)承(cheng)。并(bing)還可以根據(ju)其(qi)形狀和(he)特定用戶(hu)作分(fen)類(lei)。

NSK滾動軸(zhou)承特征，NSK滾動軸(zhou)承與滑(hua)動軸(zhou)承相(xiang)比較具(ju)有以下(xia)特長：

起動摩(mo)(mo)擦小，并且滑動摩(mo)(mo)控之差也小，在國際(ji)上(shang)推廣(guang)了(le)標(biao)準(zhun)(zhun)化、規格化，互換性好，能夠在不同(tong)品(pin)牌間互換使用。參考(kao)NSK軸承(cheng)標(biao)準(zhun)(zhun)和SKF軸承(cheng)標(biao)準(zhun)(zhun)可以(yi)看(kan)到進(jin)口滾動軸承(cheng)的(de)標(biao)準(zhun)(zhun)都是(shi)通用的(de)。

簡(jian)化了進口(kou)軸(zhou)承周圍(wei)的構造(zao)，便(bian)于(yu)(yu)保養，檢查(cha)。一般可以同(tong)時承受(shou)徑向負(fu)荷(he)和軸(zhou)向負(fu)荷(he)。比較易于(yu)(yu)高、低溫條件下的使用。

為(wei)了提高剛(gang)性，即(ji)使(shi)(shi)在負(fu)間(jian)隙（預負(fu)荷(he)狀(zhuang)態）也(ye)可以使(shi)(shi)用。 NSK滾(gun)動(dong)軸承的每(mei)種結構，都具有各自特征。

  NACHI軸(zhou)承(cheng)(cheng)(cheng)6308NKE  6305軸(zhou)承(cheng)(cheng)(cheng)  軸(zhou)承(cheng)(cheng)(cheng)60/22VV  FAG NCF3056V.C3  NSK軸(zhou)承(cheng)(cheng)(cheng)HM88630  7006X2DT軸(zhou)承(cheng)(cheng)(cheng)  軸(zhou)承(cheng)(cheng)(cheng)7240C  NSK 6300  SNR軸(zhou)承(cheng)(cheng)(cheng)7321C/DB  MF95ZZS軸(zhou)承(cheng)(cheng)(cheng)  軸(zhou)承(cheng)(cheng)(cheng)7204BECBM  SKF 7220BECBP  NTN軸(zhou)承(cheng)(cheng)(cheng)7234BDT  629-2RZ軸(zhou)承(cheng)(cheng)(cheng)  軸(zhou)承(cheng)(cheng)(cheng)61818N  NACHI 23218EW33  SNR軸(zhou)承(cheng)(cheng)(cheng)7026AC/DT  NU419E.M1軸(zhou)承(cheng)(cheng)(cheng)  軸(zhou)承(cheng)(cheng)(cheng)NJ419+HJ419  BARDEN 7040C/DT 

  INA軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)IR30X35X20.5  MRC 6200-ZN  BARDEN 7215C/DF  GMN 7304-PDB  軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)7315BDB  軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)2310K  軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)7932X3  SKF軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)241/750CA/W33  3206A-2Z軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)  7322C/DT軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)  BARDEN 1912HDT  FAG 6007N  23184CAE4軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)  7316B.UO軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)  軸(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)7030AC/DF