I need help.

[mybluox]

Hi all,

I have a 2008 Raptor 3812 triple axle.
I'm looking for the part #'s for the wheel bearings and races + the part for the brake pads. I know if I pull the hubs I can get the part #'s; but I want to get the parts before I take anything apart.

I would appreciate any and all help.

Thanks,

Jeff

[flybouy]

Crawl under the unit and record the tag on the axle. Taking a pic with your phone makes it easy. Once you have that info a Google search should give you what you need.

[mybluox]

I pulled the tag and tried to search on Google; but couldn't find anything useful. Here is the info from the tag. Model T60 1 Date 044 08 SLR 373MM 6000lbs

Thanks for the help.

[BamaRam]

See if this helps.



http://www.al-ko.us/download/5200-7000IbLeaf.pdf

[BamaRam]

Here's another with 2008 date.


http://loadtrail.com/manuals/ALKO_2kto7k_OM.pdf

[JRTJH]

I assume you have 6 lug wheel/hub axles? If so, this is probably what you're looking for. If you have 8 lug wheels/hubs, look for that information on the etrailer site.

According to etrailer.com https://www.etrailer.com/Trailer-Hub...SABEgIsgPD_BwE
here is the information you are looking for:

Bearing, Race, and Seal Information
•Bearings (included)◦Inner bearing: 25580 (1.75" inner diameter)
◦Outer bearing: 15123 (1.25" inner diameter)

•Races (included)◦Inner race: 25520
◦Outer race: 15245

•Grease seal (included): GS2250DL◦Inner diameter: 2.25"
◦Outer diameter: 3.376"

As for the brake assemblies, it is much easier to purchase complete brake assemblies rather than individual components. Keep in mind you'll need 2 left hand brake assemblies and 2 right hand brake assemblies. You'll also need to decide if you want to install "standard" electric brakes (non-self adjusting) or "forward self adjusting" brakes. Either is available and can be installed on your axles. https://www.etrailer.com/Accessories...AKEBRK-6R.html

Here is a link to one of the choices.

[mybluox]

Thanks bama

[mybluox]

Originally Posted by JRTJH

I assume you have 6 lug wheel/hub axles? If so, this is probably what you're looking for. If you have 8 lug wheels/hubs, look for that information on the etrailer site.

According to etrailer.com https://www.etrailer.com/Trailer-Hub...SABEgIsgPD_BwE
here is the information you are looking for:

Bearing, Race, and Seal Information
•Bearings (included)◦Inner bearing: 25580 (1.75" inner diameter)
◦Outer bearing: 15123 (1.25" inner diameter)

•Races (included)◦Inner race: 25520
◦Outer race: 15245

•Grease seal (included): GS2250DL◦Inner diameter: 2.25"
◦Outer diameter: 3.376"

As for the brake assemblies, it is much easier to purchase complete brake assemblies rather than individual components. Keep in mind you'll need 2 left hand brake assemblies and 2 right hand brake assemblies. You'll also need to decide if you want to install "standard" electric brakes (non-self adjusting) or "forward self adjusting" brakes. Either is available and can be installed on your axles. https://www.etrailer.com/Accessories...AKEBRK-6R.html

Here is a link to one of the choices.

I have the 8 bolt hubs. I don't understand needing 2 left and 2 right assemblies. Thanks

[JRTJH]

Originally Posted by mybluox

I have the 8 bolt hubs. I don't understand needing 2 left and 2 right assemblies. Thanks

The wheels turn in opposite directions (not really, but theoretically, based on the orientation of the brake assemblies) so the lead/lag shoes are on the opposite side of the axle shaft (the way they are mounted in the complete assembly). You need two for the roadside that have the lead shoe in front of the axle shaft and two for the curbside that have the lead shoe in front of the axle shaft. When you use "identical" assemblies, placing them on the opposing side of the axle would place the lead shoe behind the axle and it won't work. So, you'll need 2 "right side" and 2 "left side" brake assemblies.

If you're buying all the parts and rebuilding your brake assemblies (as opposed to buying complete assemblies) then they are identical, but you assemble them with the lead shoe in front for either side, thereby "creating" two right sides and two left sides.

[JRTJH]

Here is the link to the 8 lug ALKO 6000 pound axle https://www.etrailer.com/Trailer-Hub...865-7-G-K.html

Specs are:

Bearing, Race, and Seal Information
•Bearings (included)◦Inner bearing: 25580 (1.75" inner diameter)
◦Outer bearing: 14125A (1.25" inner diameter)

•Races (included)◦Inner race: 25520
◦Outer race: 14276

•Grease seal (included): GS2250DL◦Inner diameter: 2.25"
◦Outer diameter: 3.376"

As you can see, the inner bearing/race and the grease seal are the same for the 6 lug or 8 lug axle. The outer bearing and race are different.

[mybluox]

Originally Posted by JRTJH

The wheels turn in opposite directions (not really, but theoretically, based on the orientation of the brake assemblies) so the lead/lag shoes are on the opposite side of the axle shaft (the way they are mounted in the complete assembly). You need two for the roadside that have the lead shoe in front of the axle shaft and two for the curbside that have the lead shoe in front of the axle shaft. When you use "identical" assemblies, placing them on the opposing side of the axle would place the lead shoe behind the axle and it won't work. So, you'll need 2 "right side" and 2 "left side" brake assemblies.

If you're buying all the parts and rebuilding your brake assemblies (as opposed to buying complete assemblies) then they are identical, but you assemble them with the lead shoe in front for either side, thereby "creating" two right sides and two left sides.

So, whàt I'm understanding is that I would need 3 right side assemblies and 3 left side assemblies since the trailer is a triple axle. Is that correct?


Thanks for your help.

[JRTJH]

Yes, you're correct. On a triple axle trailer you'll need one for each side of each axle. Three left and three right.