Asia FON supply HGR15,HGR20,HGR25,HGR30,HGR35,HGR45,HGR55,HGR65 cnc linear guide rail. heavy load type linear guide blocks  and super heavy load type linear guide blocks use same linear bearing rail. Like HGH15CA, HGH15HA, HGW15CC, HGW15HC, HGW15CA and HGW15CC linear guide blocks use HGR15 linear bearing rail. Email us to get free cnc linear guide rail and linear guide blocks sample.