Linear guide, linear guideway, ball screw linear guide, linear guide bearing, linear motion bearing, ballscrew, crossed guideway Flange type BRH-A & AL: BRH15A,BRH20A,BRH20AL,BRH25A,BRH25AL,BRH30A,BRH30AL,BRH35A,BRH35AL,BRH45A,BRH45AL,BRH55A,BRH55AL Square type BRH-B & BL: BRH15B,BRH20B,BRH20BL,BRH25B,BRH25BL,BRH30B,BRH30BL,BRH35B,BRH35BL,BRH45B,BRH45BL,BRH55B,BRH55BL Flange unthreaded hole type BRH-C &CL: BRH15C,BRH20C,BRH20CL,BRH25C,BRH25CL,BRH30C,BRH30CL SBC- SBG HIWIN - HGW, HGH