Everything you need to rebuild your rear hub. Be sure to buy two if you're rebuilding both of your hubs.
Includes:
Hub bearing
Hub seal
O-ring
Gasket
Lock tab
Bearing grease
Installers note: The paper gaskets can be put in with sealant or dry. We use sealant (Permatex Indian Head) as an extra measure against notorious leaks.
Installer's note 2: Make sure the seal is installed with the lip facing towards the bearing. See pictures for details.
Outside diameter of hub seal is 2 and 1/2 inches.
If you would like some more information about wheel bearings, here is a video about it:
