THK直線導軌采用球保持器，可消除滾珠的相互摩擦，實現(xiàn)低噪音、好音質(zhì)、長期免維護和的高速性。 THK世界標準-THK直線導軌HSR型 各球列按接觸角45°配置以便對作用在LM滑塊的4個方向（徑向方向、逆徑向方向、橫方向）具有相同的額定負荷，因而可以在任何姿勢下使用的世界標準尺寸的LM導軌。 四方型：HSR8RM HSR10RM HSR12RM 法蘭型：HSR15A HSR20A HSR25A HSR30A HSR35A HSR45A HSR55A HSR65A HSR85A 法蘭加長型：HSR20LA HSR25LA HSR30LA HSR35LA HSR45LA HSR55LA HSR65LA HSR85LA 法蘭光孔型：HSR15B HSR20B HSR25B HSR30B HSR35B HSR45B HSR55B HSR65B HSR85B 法蘭光孔加長型：HSR20LB HSR25LB HSR30LB HSR35LB HSR45LB HSR55LB HSR65LB HSR85LB 四方型：HSR15R HSR20R HSR25R HSR30R HSR35R HSR45R HSR55R HSR65R HSR85R 四方加長型：HSR20LR HSR25LR HSR30LR HSR35LR HSR45LR HSR55LR HSR65LR HSR85LR 側(cè)面安裝型：HSR15YR HSR20YR HSR25YR HSR30YR HSR35YR HSR45YR HSR55YR HSR65YR 不銹鋼法蘭型：HSR15AM HSR20AM HSR25AM HSR30AM HSR35AM HSR20LAM HSR25LAM HSR30LAM HSR35LAM HSR15BM HSR20BM HSR25BM HSR30BM HSR35BM HSR20LBM HSR25LBM HSR30LBM HSR35LBM 不銹鋼方形：HSR15RM HSR20RM HSR25RM HSR30RM HSR35RM HSR20LRM HSR25LRM HSR30LRM HSR35LRM HSR15YRM HSR20YRM HSR25YRM HSR30YRM HSR35YRM HSR20CA HSR25CA HSR30CA HSR35CA HSR45CA HSR55CA HSR65CA HSR85CA HSR20HA HSR25HA HSR30HA HSR35HA HSR45HA HSR55HA HSR65HA HSR85HA HSR100HA HSR120HA HSR150HA HSR20CB HSR25CB HSR30CB HSR35CB HSR45CB HSR55CB HSR65CB HSR85CB HSR20HB HSR25HB HSR30HB HSR35HB HSR45HB HSR55HB HSR65HB HSR85HB HSR100HB GSR120HB HSR150HB   SSR系列 SSR15 SSR20 SSR25 SSR30 SSR35 SR15 SR20 SR25 SR30 SR35 SR45 SR55 SR70 SR85 SR100 SR120 SR150 SSR15XW SSR20XW SSR25XW SSR30XW SSR35XW SR15W SR20W SR30W SR35W SR45W SR55W SSR15XTB SSR20XTB SSR25XTB SSR15XV SSR20XV SSR25XV SR15V SR20V SR30V SR35V SR15TB SR15SB SR20TB SR20SB SR25TB SR25SB SR30TB SR30SB SR35TB SR35SB SR45TB SR55TB SSR15XWM SSR20XWM SSR25XWM SSR30XWM  SR15WM SR20WM  SR30WM SR35WM SSR15XVM SSR20XVM SSR25XVM SR15VM SR20VM SR30VM