Lubrication
39
Assembly instructions
Linear Guideways
GW-04-0-EN-1910-MA
Fig. 8.7  Design of lubrication adapter
8.3.3.1 Spacers (lubrication adapter)
In the series HG, RG and CG (models HGH, RGH and CGH) spacers (lubrication adapter TCN, Top-CoNnector) must be mounted, 
to compensate for the height difference between recirculation system and block mounting surface.
The adapters are only delivered assembled, the appropriate O-ring is included when ordering this option.
Availability of the lubrication adapter TCN:
 | HG_25, HG_30, HG_35
 | RG_25, RG_30, RG_35, RG_45, RG_55
 | CG_15, CG_20, CG_25, CG_30, CG_35, CG_45