Park Tool PPL-2 Polylube 1000 1LB
Park Tool's polyurea lubricant was developed specifically for bicycle maintenance and repair. PolyLube 1000 has an extremely high shear strength to protect vital parts under extreme conditions. PolyLube 1000 also repels moisture and is compatible with conventional greases.
If you're doing tons of repacks, then the tub format MIGHT make sense. I love repacking with a grease gun because you can fill all the nooks and crannies so quickly with the gun, though. I guess the only way I would buy this tub is if I was using a hand-refillable grease gun instead of the kind that's designed to screw on to a tube.
1lb=16oz, It is the first time i use park tool grease for bearing, i think it is ok, it is really slippy.
A great lube and this size will last for a long time.