Ar last!!! Started my Gantry 3-Axis CNC Build

[lucan07]

My bearings are the SBR16UU and I did put grease nipples on side and grease them with the gun mine had no grub on the side only on top side was open, if Lee is correct I may have made an error but the grease certainly arrived where expected, having removed Z axis at one point for adjustment bearings were nicely coated and operation has certainly been slightly quieter since application, at extremes of travel a minor grease line appears at wipes max reach is apparent. I did have some paperwork with the two boxes of chinese bearings recieved in chinese so not read but picture showed top grub for loading bearing and side had grease gun aligned hence my judgement to add nipples and grease. Would be interesting to hear any thoughts if I can find paper recieved with mine will scan and add here, although it may well have been recycled as being of little use.