BBA直线导轨系列型号
BRH15B  BRH20B  BRH25B  BRH30B  BRH35B  BRH45B  BRH55B        
BRH15A  BRH20A  BRH25A  BRH30A  BRH35A  BRH45A  BRH55A              
BRH15C  BRH20C  BRH25C  BRH30C  BRH35C  BRH45C  BRH55C
BRS15B  BRS20B  BRS25B  BRS30B  BRS35B  BRS45B  BRS55B
BRH20BL  BRH25BL  BRH30BL  BRH35BL  BRH45BL  BRH55BL 
BRH20AL  BRH25AL  BRH30AL  BRH35AL  BRH45AL  BRH55AL
BRH20CL  BRH25CL  BRH30CL  BRH35CL  BRH45CL  BRH55CL               
BRS15BS  BRS20BS  BRS25BS  BRS30BS  BRS35BS  BRS45BS



结构紧凑 稳定性好 精密度高