bearings?

so i got this vintage go kart a while back as pretty much a junker. was talking to a buddy who reminded me that the rear wheels probably had vintage value, i just picked up a Heathkit Hilltopper and posted it on here and thought hell, these one wheel drive go kart wheels also make perfect mini...

Do i absulutly need rod bearing when using a billet rod? Theres gotta be a way around it? Please help asap :)

so i found an old thread about the 6900z bearing. they suggested that it was better to get a 6900rs for the rubber seal. I'm still not sure what bearing i need after going to the mob wear house. there is a ton of bearing on there. noting is specific? what bearing or part number do i need?

I have gone through a second bearing in the rear wheel on my cat mini bike and I don't know why. Anyone know why this is happening? Am I too fat? lol It keeps happening on the right side(when sitting on the bike).

Good morning all,,,, Have a question, on if the aluminum or other Bonanza MB wheel had wheel bearing spacers between the bearings?? Would keep the bearings from becoming damaged while tightening the axle... I have my wheels apart for new tires and bearings. Now is the time to install them.

to no avail. I have looked at mcmaster carr and motion, still havent found the bearing with the flange thats needed. I know somebody has a real part number that works. I googled the numbers on the bearings in it now and found zippo, nada, zilch. they have 64f and sst on 'em and are 1" id x 2" od.

Hey guys looking for wheel bearings for my bike and not to sure how to order them. it's a sears roebuck. The number on the bike is 131.807171 and the model on the motor is 143 615062 and serial number 1237R the bike is orange and is double sprocket. Would not want to order the wrong part. Got...

Has anyone changed the bearings on their bronco? How did you remove them from the wheels and where did you get replacements?

What size does the rear wheel take for bearings? Is it one of the metric ones on OldMiniBikes?

hi all, i probably doing something very wrong but can not figure it out. i have an old MTD and i am trying to tighten the rear axle. as soon as it get the assembly snug, the bearings bind up and the rear wheel doesn't spin. what am i doing wrong over here?

Where's the best place to find these at a reasonable price. Also where is the best place to find grips with the twist throttle?

looking where i can buy a heavy duty american made bearing 1 3/8" x 5/8" my bike rear axle goes through them like candy, all i can find is this chinese cheap garbage, can somebody tell me where i can get some speacial bearings

I'm getting ready to buy my tires & wheel bearings for my Duster project and I was curious if anyone knew the rear tire size for the Duster. The front I was going to get a 410x3.50x6 sawtooth but the rear tire looks like a bigger and wider 6" tire (at least it looks bigger in all the pictures...

Haven't seen one until this one:

I'm in the process of building up my first mini I'm kind of a freak for details. the front end seems to have too much play in it for my likings. if i tighten up the bolt it don't steer, but if let loose it has way too much slop. the down tubes are not wallowed out, it is just a poor design...

Before I start searching, I'll ask if anyone here already knows... I'm looking for 5/8" ID high speed bearings that are .010" or .020" oversize of the standard 1.375" OD... I want to lathe-true some Azusa Astro and TriStar wheels to remove the wobble... The plan is to re-bore the...

I noticed since I brought the thing home that the clutch bell seemed to rattle a little too much. Took the bike on it's first journey today (~10 miles street) and at the end of the ride the clutch would not disengage (with a lot of terrible noises). Got the clutch apart in the driveway, and...

When I ride my Baja 165 down the road it now makes squeaking or metal rubing noises! If I take it apart is this easily replacable? Can I get the bearings anywhere or ? Im not sure really what it is!:shrug:

Does anyone know how to grease the steering head bearings on a DB30? I just got my frame back from the powder coater today and the bearings feel a little gritty. I think the factory grease may have burned off when the frame went into the oven to cure the powder coating.

My later model DB has what look like bearings but do not spin at all , I thought it was just from sitting but I got another rear wheel assembly and the bearings on it do not spin! Does anyone know what size actual bearings the stock hub will take? I already know I will probably have to use a...