[Rory McNeil]

My mistake, Rich, I mixed up the names of the features of the Dexter axles, it has NevRAdjust trailer brakes, they call the wheel bearings "EZLube", they have a grease nipple under each dust cap so you can pump grease into the spindle, which is drilled so the grease goes into the inner bearing, and pushes the old grease out towards the dust cap, hopefully without pushing grease past the inner seals.
As for the Lucas Red N Tacky grease I have, it is a red Lithium based grease with good rating (GC-LB), so I am hoping it should work well for the bearings.