10
Sep
Removing a cartridge-style wheel bearing is not an easy task. Dont add a pipe or any other holding element to the handle as you may damage the press and the bearing.
Pull on the proper ring of the bearing.
How to remove a bearing. In order to avoid damage to machinery and danger to workers when changing or removing bearings proper protective equipment and bearing removal equipment should be used. Generally speaking reuse of bearings is not recommended. If you are considering the reuse of a bearing please read carefully Section 2 Bearing Mounting.
A puller designed to remove a failed bearing safely and properly. All graphics courtesy of SKF. No Puller Bearing Removal - YouTube.
Bearings are widely used in construction machinery however many people do not follow the correct methods to mount and remove bearing from a shaft which caused many problems. For example some time ago when the factory staff disassembled the shaf t end bearing of the motor the inner ring of the bearing and the motor shaft were stuck together due to bearing damage. Mount the arbor press to a working table and use the handle for leverage by applying pressure one step at the time.
By doing this youll lover the rack and unmount the bearing. Dont add a pipe or any other holding element to the handle as you may damage the press and the bearing. Pullers or wedges may be used to remove the bearing after the hydraulic pressure has expanded the race.
Hot oil or heat may be used along with the pullers or wedges. When the puller has been placed on the bearing and pressure is applied the bearing. Grab the bearing with the pliers.
Using the round smooth teeth on the pliers firmly get a grip on the bearing. If you want to be especially careful place two sheets of tissue over the bearing before grabbing it. Rock the bearing out of its seat.
The way to remove the bearing is not to pull it straight out but rather to rock it left and. With simple tools you can remove the seals and bearings after taking the disc from the center. In the meantime keep the seals intact.
After removing those bearings youll need to remove the inner bearing bearings which is the more difficult portion. To do so warm the hub with a torch or any heating tool you have. In all cases if applying force to the OUTER ring rotate the puller as you remove the bearing.
You may hear the rollers clunk into place as the pulling force is evenly distributed through all the rolling elements to the bearings rings. Pull on the proper ring of the bearing. Remove the axle bearings using the bearing replacementremoval tool.
This will separate the bearing and the axle by pushing them apart. Some of axle bearing removal tools can by used without the need of an impact wrench or power drill but others do mandate it. Read the instructions that come with your tool before you use it.
It depends on the bearing race either inner or outer race since you would need different bearing race removal toolsets. For the outer race you can use a slide hammer puller to get it out. A hammer and chisel can do the same too.
How to Remove Hub Bearings Non Shouldered. A non-shouldered axle is smooth across the length of the axle allowing for it to slide completely thru the bearings. If you can remove the axle from the hub or pivot completely without removing the bearing you will use open bore adapters to press new bearings.
Use your screwdriver and gently pull out the ABS cone the next step is the use light a welding light or centerline light to puncture the bearing so you can easily remove the balls in the bearing. Once you have completely removed the balls one after the other take your chisel and a hammer and carefully pull out the bearing from the axle shaft this process requires strength but with carefulness. Removing bearings from aluminum case removing bearings from aluminum case michaelwoodcoc Automotive OP 22 Jun 19 0025.
Ok Ive tried several methods without the best tools and it seems the tools will be required. Removing a cartridge-style wheel bearing is not an easy task. Pressing out the bearing requires significant disassembly and force to pull the outer race from the knuckle.
The main precaution you need to take is to not use an impact wrench to remove the axle nut because an impact wrench on some vehicles can damage the needle bearings on CV joints.