I repack bearings at work 90% of the time. I work for a med sized printer. I use a combo of Mobil 1 Polyurea and Schaeffer's 714 Aluminum Complex. I use just Polyurea on some, both in a cocktail and just #714 depending on speed and bearing load. Clay based greased bearings I leave as OEM filled. I DO NOT let anything Lithium in the building for the last 8 years. Even though they are rated as non compatible I have not had an issue I can see. Even Schaeffer's says you need to test the grease compatibility chart in some cases has very large wiggle room. I found the two that work good together.
As far as the above bearing it is packed way too much. I agree with the poster who commented 1/3 less, but that could be pushed to 1/4 less then the picture.You have to have room for grease expansion and grease push away in the bearing travel path. I spin up all my bearings and side load them with a 1/2 drill on #2 speed, with the nose nips extended. Then I clean the grease IF it comes out of the seal. I use a razor blade and take the edge off on sandpaper or cement. Or lately I use a micro flat bladed screwdriver in the inside part of the seal. You get good at popping the seals out with minimal distortion with practice. My bearing now last a lot longer, close to double on high use heavy loaded bearings and some would still be going now even with low use machines with OEM grease amounts. I see it is worth doing this on most all bearing we use.
As far as the above bearing it is packed way too much. I agree with the poster who commented 1/3 less, but that could be pushed to 1/4 less then the picture.You have to have room for grease expansion and grease push away in the bearing travel path. I spin up all my bearings and side load them with a 1/2 drill on #2 speed, with the nose nips extended. Then I clean the grease IF it comes out of the seal. I use a razor blade and take the edge off on sandpaper or cement. Or lately I use a micro flat bladed screwdriver in the inside part of the seal. You get good at popping the seals out with minimal distortion with practice. My bearing now last a lot longer, close to double on high use heavy loaded bearings and some would still be going now even with low use machines with OEM grease amounts. I see it is worth doing this on most all bearing we use.