直線導(dǎo)軌又稱滑軌、線性導(dǎo)軌、線性滑軌，用于直線往復(fù)運動場合，擁有比直線軸承更高的額定負載，同時可以承擔(dān)一定的扭矩，可在高負載的情況下實現(xiàn)高精度的直線運動。直線運動導(dǎo)軌的作用是用來支撐和引導(dǎo)運動部件，按給定的方向做往復(fù)直線運動。依按摩擦性質(zhì)而定，直線運動導(dǎo)軌可以分為滑動摩擦導(dǎo)軌、滾動摩擦導(dǎo)軌、彈性摩擦導(dǎo)軌、流體摩擦導(dǎo)軌等種類。直線軸承主要用在自動化機械上比較多,像德國進口的機床,紙碗機,激光焊接機等等,當(dāng)然直線軸承和直線軸是配套用的.像直線導(dǎo)軌主要是用在精度要求比較高的機械結(jié)構(gòu)上。
臺灣ABBA直線導(dǎo)軌：BRH-A/AL型 BRH-B/BL型 BRH-C/CL型 BRS-A/AS型 BRS-B/BS型 BRS-C/CS型 BRX-B/BL型
高組裝方形型
號:BRH15B.BRH20B.BRH25B.BRH30B.BRH35B.BRH45B.BRH55B HGH15CA.HGH20CA.HGH25CA.HGH30CA.HGH35CA.HGH45CA.HGH55CA
高組裝法蘭形型號:BRH15A.BRH20A.BRH25A.BRH30A.BRH35A.BRH45A.BRH55A HGW15CA.HGW20CA.HGW25CA.HGW30CA.HGW35CA.HGW45CA.HGW55CA
低組裝方形型號:BRS15B.BRS20B.BRS25B.BRS30B.BRS35B.BRS45B.BRS55B EGH15CA.EGH20CA.EGH25CA.EHG30CA.EGH35CA.EGH45CA.EGH55CA
低組裝法蘭形型號:BRS15A.BRS20A.BRHS25A.BRS30A.BRH35A.BRS45A.BRS55A EGW15CA.EGW20CA.EGW25CA.EGW30CA.EGW35CA.EGW45CA.EGW55CA
高組裝加長方形型號:BRH15BL.BRH20BL.BRH25BL.BRH30BL.BRH35BL.BRH45BL.BRH55BL HGH15HA.HGH20HA.HGH25HA.HGH30HA.HGH35HA.HGH45HA.HGH55HA
高組裝加長法蘭形型號:BRH15AL.BRH20AL.BRH25AL.BRH30AL.BRH35AL.BRH45AL.BRH55AL HGW15HA.HGW20HA.HGW25HA.HGW30HA.HGW35HA.HGW45HA.HGW55HA
高組裝法蘭形上下鎖式型號：HGW15CC HGW20CC HGW20HC HGW25CC HGW25HC HGW30CC HGW30HC HGW35CC HGW35HC HGW45CC HGW45HC HGW55CC HGW55HC HGW65CC HGW65HC
低組裝短式方形型號:BRS15BS.BRS20BS.BRS25BS.BRS30BS.BRS35BS.BRS45BS EGH15SA.EGH20SA.EGH25SA.EGH30SA.EGH35SA.EGH45SA
低組裝短式法蘭形型
ABBA滾珠絲杠型號：SFE1616 SFE1632 SFE2020 SFE2040 SFE2525 SFE2550 SFE3232 SFE3264 SFE4040 SFE5050
SFU1605 SFU1610 SFU2005 SFU2505 SFU2510 SFU3205 SFU3210 SFU4005 SFU4010 SFU5010 SFU6310 SFU8010
FSI16-5T3 SFI20-5T3 SFI25-5T3 SFI25-10T3 SFI32-5T3 SFI32-10T3 SFI40-5T4 SFI40-10T3 SFI50-10T4 SFI63-10T6
FSH16-16S2 FSH16-16S4 FSH20-20S2 FSH20-20S4 FSH25-25S2 FSH25-25S4 FSH32-32S2 FSH32-32S4 FSH40-40S2 FSH40-40S4 FSH50-50S2 FSH50-50S4
