Originally Posted by
squirtdad
op are you talking a cage holding the bearing ?

Since OP is almost certainly confusing 'sealed unit' with 'caged balls'
its time to chime in and point out.
Caged Balls are a DownGrade. Don't Do It!
WGB, Count the balls in the cage, now count how many the hub originally had inside it.
if this is a rear hub, probably 7 in a cage versus 9 original.
Less balls means Less Lifespan!
Yeah they're easy to install, but they'll wear out faster.