... after service 5 quick delivery Model No.Assembly(mm)BR block(mm)BR rail(mm)HWW2ELB×JMQ×L1Oil holeT1NW1H1Fd×D×hBRH15A2447164 ... ,BRH20B,BRH25B,BRH30B,BRH35B,BRH45B,BRH55BTaiWan HIWIN Linear Guide and ABBA Linear guide Model Size: HGR15HGR20HGR25HGR30HGR35HGR45HGR55HGR65EGH15EGH20EGH25EGH30MGN7MGN9MGN12MGN15MGW7MGW9MGW12MGW15BR15BR20BR25BR30BR35BR45BR55 ...