I thought I posted before- but on the phone, must've stuffed up
I used to rip one seal out and pack 'em full, but have since been told the factory grease is good for the life of the bearing (whatever that means)....and packing more in is actually detrimental
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I use them as-is in the wheels/drive train/whatever of my Gutzzi, and no dramas, and for the sake of a not many$$$/£££, in wheels it's easy enough to check for play if any
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