HGH45HA,上银滑块HGW45HC长度172m

上银滑块导轨

钢球型  HG，EG，MG，QH

滚柱体型RG ，（ A/B/C - 上锁/下锁/通锁 ）

HG-系列 常用型

方型H-C/H - 标准/加长

HGH15CA/B/C，HGH20CA/B/C，HGH25CA/B/C，HGH30CA/B/C，HGH35CA/B/C，HGH45CA/B/C，HGH55CA/B/C，HGH65CA/B/C 。

HGH15HA/B/C，HGH20HA/B/C，HGH25HA/B/C，HGH30HA/B/C，HGH35HA/B/C，HGH45HA/B/C，HGH55HA/B/C，HGH65HA/B/C 。

低方型L-C/H - 标准/加长

HGL15CA/HA，HGL25CA/HA，HGL30CA/HA，HGL35CA/HA，HGL45CA/HA，HGL55CA/HA 。

宽型W-C/H - 标准/加长

HGW15CA/B/C，HGW20CA/B/C，HGW25CA/B/C，HGW30CA/B/C，HGW35CA/B/C，HGW45CA/B/C，HGW55CA/B/C，HGW65CA/B/C 。

HGW15HA/B/C，HGW20HA/B/C，HGW25HA/B/C，HGW30HA/B/C，HGW35HA/B/C，HGW45HA/B/C，HGW55HA/B/C，HGW65HA/B/C 。

EG- 低窄系列 常用型

方型H-S/C - 短型（两孔）/标准

EGH15SA/CA，EGH20SA/CA萬向水平儀