直线导轨产品特性：高精度高刚度、低噪音、装配容易，库存供应交货期短。高组装法兰型号：BRH15ABRH15ALBRH20ABRH20ALBRH25ABRH25ALBRH30ABRH30ALBRH35ABRH35ALBRH45ABRH45ALBRH55ABRH55AL高组装标准型号：BRH15BBRH15BLBRH20BBRH20BLBRH25BBRH25BLBRH30BBRH30BLBRH35BBRH35BLBRH45BBRH45BLBRH55BBRH55BL低组装缩小型号：BRS15BBRS15BBRS20BBRS20BSBRS25BBRS25BSBRS25BLBRS30BBRS30BSBRS30BLBRS35BBRS35BSBRS35BLBRS45BBRS45BLBRS55BBRS55BL高组装光孔型号：BRH15CBRH20CBRH20CLBRH25CBRH25CLBRH30CBRH30CL低组装法兰开缩小型型号：BRS20ASBRS25ABR25AS低组装光孔型缩小型型号：BRS20CSBRS25CBRS25CS)