16
Jan
It will show starting at the 2 minute and 5. Run a line of weld around the inner race as it cools it will shrink and the race might come out Cut the race with a dremmel.
But if you weld a bead around the inside of the race when the weld cools itll shrink enough that itll come away from the hub so that you can install new bearings.
Removing bearing race from hub. Andy Phillips shows how to remove a stuck bearing race from the hub shaft in just a few minutes. In many case when pulling a hub the inner bearing race can. My problem was figuring out a way to get the bearing races out of the aluminum hub.
The stock Triumph hubs used tapered roller bearings on the outer end of the hub the side you see here and needle bearings on the inner end. Because those needle bearings are prone to disintegrating allowing the axle to saw itself apart against the hub whoever. The bearing races on a trailer hub like the Trailer Hub Assembly part 8-258-5UC1 are removable they are not built into the hub.
I am including a link to a FAQ page on wheel bearings races and seals. Also a link to a video of removing and reinstalling bearings races and seals. It will show starting at the 2 minute and 5.
Jake von Slatt sent us a link to this nifty legendary automotive tip for removing old bearing races from an aluminum axle hub. Theres no way of knocking or prying them out. But if you weld a bead around the inside of the race when the weld cools itll shrink enough that itll come away from the hub so that you can install new bearings.
While pressing the new bearing into the knuckle I caught the metal seal and pushed it down the inner race a bit. Was able to pry it back up flush with the inner race but in doing so I. An engineering shop should have a blind bearing puller.
Run a line of weld around the inner race as it cools it will shrink and the race might come out Cut the race with a dremmel. Axial ball bearing Removing a bearing track outer track. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features.
Following the aforementioned bearing race removal procedures you can easily remove the bearing races. To learn how to install a bearing race you will need a bearing race and seal driver. This set is used to lodge races into the hub assemblies using the.
Races are difficult to remove but since you have one out already you can go into the opposite side from the race still in the hub and use a wooden rod to drive out the race. I do not recommend using any metal tool unless it was designed for this application only wood because if the inner surface of the hub gets scratched it is pretty much. If you have pressed the wheel bearing off the hub and you want to reuse the hub you need to remove the inner wheel bearing race.
Use an air chisel to remove the inner wheel bearing race. First make sure to wear a pair of safety goggles. Its a Sachs hub which when stripped looks decent quality.
I degreased and cleaned the races but on one side the bearing race is slightly pitted. Having discovered I could knock the race out Im now wondering whether I can source a replacement race or cup or whatever its called. The balls are looking OK but in any case they are easy to source.
I ran into the problem of removing a bearing race from a blind hole while rebuilding the spindle of an old universal grinder. A neat trick was posted here some time ago. Run a bead of weld around the race let it cool and the race would fall out when turned over.
You dont need to weld a bead in the bearing. Just use the OA torch to heat a couple of spots on the bearing race give it a minute to cool and the bearing will have contracted enough to come out. Bearings with a very tight press fit will need a larger area heated up.
Well first and foremost driving the races out of the hub with a punch virtually guarantees damage to the bottom of the bearing bores which will prevent the race from evenly seating in the pocket. The way this happens is simple. When you drop that punch against the back of the race its at a bit of an angle.
First you need a hammer punch gloves safety glasses a torch and a piece of scrap wood to go between the hub and whatever surface youre hammering the hub on. After removing wheel from the hub you should be able to get the seals and bearings out with basic tools Keep the seals for the time being. Needed to get the bearings in my front hub replaced before this weekend on my Bontrager Race Disc wheel went to do it myself only to realise I didnt have the right tool to get the bearings out.