Burro wheel bearings

[megatrack]

Hi,
Just want to check on something:

My burro 13' only has outer wheel bearings, just wondering if they all come like this and how good are they or should I replace the hubs for the double wheel bearing one, the one with inner and outer wheel bearings?

Thanks

AJ

[Thomas G.]

Are you sure there is not an inner bearing hiding behind the grease seal?

[megatrack]

Thank you for the pic, that did helped a lot, ,You are right, it is like the pic except that there are no washer, the adjustable nuts is directly install on the bearing!