QEW20SA轴承QEW20SA上银直线导轨_台湾HIWINHGW35CA HGW45CA HGW55CA HGW65CA HGW15CC HGW20CC HGW25CC HGW30CC HGW35CC HGW45CC HGW55CC HGH20HA 上银滑块上银导轨滚珠型高组装HG系列 HGW15CC HGH15CA HGW20CC HGH20CA HGW25CC HGH25CA HGW30CC HGH30CA HGW35CC HGH35CA HGW45CC HGH45CA HGW55CC HGH55CA HGW65CC HGH65CA 重负载 HGH20HA HGW20HC HGH25HA HGW25HC HGH30HA HGW30HC HGH35HA HGW35HC HGH45HA HGW45HC HGH55HA HGW55HC HGH65HA HGW65HC及相对应导轨现货供应 上银滑块上银导轨滚柱型低阻装EG系列 EGH15CA EGW15CA EGH20CA EGW20CA EGH25CA EGW25CA EGH30CA EGW30CA 紧凑型 EGH15SA EGW15SA EGH20SA EGW20SA EGH25SA EGW25SA EGH30SA EGW30SA上银滑块上银导轨及相关导轨现货供应。 HIWIN、台湾上银、上银直线导轨、上银导轨、上银丝杆、上银滚珠丝杆和上银KK模组等-HIWIN上银MGW7C MGW9C MGW12C MGW15C MGW7H MGW9H MGW12H MGW15HQEW20SA轴承QEW20SA上银直线导轨_台湾HIWINEGH15CA EGH20CA EGH25CA EGH30CA EGH15SA EGH20SA EGH25SA EGH30SAHGH20HA HGH25HA HGH30HA HGH35HA HGH45HA HGH55HA HGH65HAEGW15CA EGW20CA EGW25CA EGW30CA EGW15SA EGW20SA EGW25SA EGW30SAQEW20SA轴承QEW20SA上银直线导轨_台湾HIWINHGH20HA HGH25HA HGH30HA HGH35HA HGH45HA HGH55HA HGH65HAEGH15CA EGH20CA EGH25CA EGH30CA EGH15SA EGH20SA EGH25SA EGH30SA台湾生产传统的滑动导引,无可避免的会因油膜逆流作用造成平台运动精度不良,且因运动时润滑不充份,导致运行轨道接触面的磨损,严重影响精度.而滚动导引的磨耗非常小,故机台能长时间维持精度.QEW20SA轴承QEW20SA上银直线导轨_台湾HIWINQEH25SA QEH20CA QEH20SA QEH15SA QEH15CA RGW65HC RGW65CC RGW55HC RGW55CC RGW45HC２.使用寿命长,长期自动维持轨道表面润滑油膜保护QEW20SA轴承QEW20SA上银直线导轨_台湾HIWINHGW20HA HGW25HA HGW30HA HGW35HA HGW45HA HGW55HA HGW65HAEGW15SB EGW15CB EGW20SB EGW20CB EGW25SB EGW25CB EGW30SB EGW30CB上银直线导轨高组装方形型号：QEW20SA轴承QEW20SA上银直线导轨_台湾HIWINHGW15CC HGW20CC HGW25CC HGW30CC HGW35CC HGW45CC HGW55CC HGW65CCHGH15CA HGH20CA HGH25CA HGH30CA HGH35CA HGH45CA HGH55CA HGH65CA5.组装容易并具互换性,组装时只要铣削或研磨床台上导轨之装