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Expert Answers about Trailer-Hubs-and-Drums


  • How to Find Bearing Numbers to Allow Selecting Replacement Hub for 1996 Four Winns Trailer
  • We can help you with a spare trailer hub-and-drum assembly and/or spare bearings for your trailer. Thank you for your photo. Either way you will need to pull one of the hubs to get the part numbers from the inner and outer bearings. These part numbers will of course allow you to select the correct spare bearings but they will also help us find the correct spare hub/drum. A new hub/drum must use the same set of bearings as the one it replaces; this is how we can ensure the hub will fit...
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  • Can Dexter Trailer Hub # 008-399-93 Be Used with Drum Brakes
  • The Dexter Trailer Hub # 008-399-93 that you referenced can only be used for disc brakes with the addition of an appropriately rated rotor assembly like # K71-635-00. For electric or hydraulic drum brakes a hub-and-drum assembly is needed instead. For an oil bath 8,000 pound hub-and-drum assembly that will fit the same spindle as the above option the Dexter # 8-285-10UC3-A will work perfectly. For the corresponding brake assemblies I recommend the Dexter Self-Adjusting # 23-450-451 for...
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  • How To Install New Bearings and Seals on a Trailer Hub/Drum
  • In order to install the bearings, races, and seals that come with the Titan 5 on 4-1/2 Complete Hub-and-Drum Assembly part # T1544500042 you can use the video I have attached for you on the Trailer Hub and Drum Assembly part # AKHD-545-35-K. This is a different hub/drum yes but the install process will be the same. Please note that in order to properly grease the bearings you are going to need a bearing packer like part # L70025 as well as some grease like part # L11465. The Installation...
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  • Replacement for UFP HD1377 Trailer Hub/Drum
  • From my research, the correct replacement for the UFP HD1377 hub/drum is the Trailer Hub and Drum Assembly part # AKHD-545-35-K or the Dexter 5 on 4-1/2 Complete Hub-and-Drum Assembly part # 84546UC3. These hub/drums both use a L68149 (1.378" inner diameter) inner bearing and a L44649 (1.063" inner diameter) outer bearing. The access hole you're referring to is more than likely used to monitor pad wear as it would not be for a drain. It could also help to dissipate the heat build up inside...
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  • How Long Are the Wheel Studs on the Dexter 8 on 6-1/2 Hub-and-Drum Assembly 8-393-6UC3-A
  • Yes, the wheel studs on the Dexter 8 on 6-1/2 Hub-and-Drum Assembly part # 8-393-6UC3-A will be long enough for most aluminum trailer wheels. The studs that are used on this hub are 5/8"-18 x 2-1/2". Therefore, they are 2-1/2" long.
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  • Replacement Brakes, Hubs and Drums For Dexter 10K General Duty Prior To July 2009 With 9-44 Drums
  • Your Dexter Trailer Brake Drum # 9-44-1 is designed to fit the Dexter Trailer Idler Hub Assembly # 8-288-3UC1. This drum and hub installs on 9,000-lb to 10,000-lb general-duty Dexter axles made prior to July 2009. The hub assembly includes all the bearings, races, seal and oil cap for the one hub. You will need 2 hubs and 2 drums per axle and some Kodiak Synthetic Bearing Oil # XLPROLUBE to fill the hub. The Dexter Electric Brake Kit # 23-450-451 contains the brake assemblies for both...
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  • Difference in Dexter Hub and Drum Assemblies, # 8-201-5UC3, and, # 8-201-5.
  • The difference is that the Dexter Trailer Hubs and Drums, # 8-201-5UC3, includes the bearings, cap and seal. The Dexter Trailer Hubs and Drum, # 8-201-5, does not include the bearings, cap and seal.
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  • Replacement Hub and Drum Assembly for 12 x 2 Inch Brakes
  • We do have some possible replacement trailer hubs for your 1988 Airstream, but I do recommend measuring the spindle and/or checking the bearing and grease seal numbers to make sure everything matches up. The Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles - 12" - 6 on 5-1/2 # AKHD-655-6-EZ-K should be the replacement that you're looking for and it uses the following: Inner Bearing - # 25580 (1.75" inner diameter) Outer Bearing - # 15123 (1.25" inner diameter) Grease Seal...
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  • Replacement Grease Seal for Titan Hub-and-Drum 1544500042
  • Yes, the Titan 5 on 4-1/2 Complete Hub-and-Drum Assembly part 1544500042 uses the grease seal part # 58846.
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  • Parts Needed To Add Electric Brakes To Old All State Sears Utility Trailer
  • I did some research and it looks like your Sears utility trailer has a maximum load capacity of 2,000-lbs. Most trailers this size have Item # L44643 for their inner and outer bearing, have a 4 or 5 bolt pattern, and use 7 inch brakes. Based on this information, I can make some recommendations. If what I have found is not correct just let me know and I can find the correct parts you need. You will need to either replace your axle or purchase brake mounting flanges like Item # 4-34...
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  • Can Electric Drum Brakes be Installed on a Trailer with Independent Suspension
  • To add electric drum brakes to your trailer the current axle or spindles will have to have brake mounting flanges or, if no flanges are present, they will have to be welded on. For an example of a spindle that has a brake mounting flange take a look at # TRU37FR or # TRU74FR. If flanges need to be welded on the welding will need to be done by a qualified professional with experience welding on brake flanges. It is a precision job that requires a special jig. I have included a link to the...
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  • Hub & Drum And Electric Brakes For Timbren Axle-Less Trailer Suspension ASR1THDS02
  • There is a hub and drum and electric brakes you can use with the Timbren Axle-Less Trailer Suspension # ASR1THDS02, but none with those wheels. Those wheels use an automotive bolt pattern and are not compatible with trailer hub and drums (nor is there an adapter). For a hub and drum and electric brakes, here's what you'll need to go with the # ASR1THDS02: - Easy Grease Trailer Hub and Drum Assembly for 3.5K Axles - 10" - 6 on 5-1/2 # AKHD-655-35-EZ-K - Electric Trailer Brake Kit - Self-Adjusting...
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  • Replacement Hub for Triton Trailer Model Elite 22-101
  • Yes, the etrailer.com trailer hub/drum # AKHD-545-2-EZ-2K will fit your trailer that currently has Dexter hubs # 8-257-5UC3. Either of these can be used on either side of the trailer so you'd just need to order a quantity of two and you'd be set.
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  • Does the 2K Dexter Axle 5 on 4-1/2 Complete Hub-and-Drum Assembly Come Fully Assembled
  • Everything comes with the Dexter Axle 5 on 4-1/2 Complete Hub-and-Drum Assembly # 8-257-5UC3-EZ but you will need to pack the bearings and then install them and the grease seal inside the hub and drum assembly. You can use a bearing packer like part # PTW1218 to make packing the grease into the bearings much easier. This tool requires the use of a grease gun like part # L30200 and a cartridge like part # L11465 if you don't already have these handy. If you'd rather avoid having to pack...
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  • Adding Electric Drum Brakes to Carry-On Trailer
  • Based on my research, it looks like your Carry-On 6X8GW2KPT Trailer has a 3,500 pound axle. If this is correct, you will need hub-and-drum and brake assemblies that are compatible with this axle. To upgrade your idler hubs to hub-and-drum assemblies, you will also need to find assemblies that are compatible with the trailer spindle. The numbers stamped into your trailer's existing bearings and seals will help you determine this. If you cannot find the numbers, you can also measure the...
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  • Bearings for the Dexter Nev-R-Lube Hub and Drum for 7000-Pound Axles
  • The Dexter Nev-R-Lube Hub and Drum for 7000-Pound Axles, part # 8-385-81SP, utilizes a different kind of bearing system than traditional hubs and drums. This hub and drum comes with the bearings and snap ring already assembled into the drum. In other words, if you replace the hub and drum with this part, you will get the bearings and snap ring assembly with it. I've linked to a video review of this hub and drum for you to see. However, if you do not want to get the whole assembly and would...
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  • Replacement Non E-Z Lube Hub & Drum For 3,500 lb Dexter Axle 8327812
  • I wouldn't want to say that all of the 3,500 lb axles use the same set of bearings and seals, but in general, most do. Still, it's important to verify the bearings and seals you have, but since you mentioned you have the 3,500 lb Dexter Trailer Axle Beam # 8327812-I, I can tell you exactly what hub and drum you need. And you can indeed use a non E-Z lube hub and drum if you'd like, though I'll go ahead and list out both options for you just to be thorough: - E-Z Lube Hub & Drum: Dexter...
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  • Electric Drum Brakes To Hydraulic Disc Brake Conversion Kit For 7,000-lb Axles
  • The best electric drum brake to hydraulic disc brake conversion kit we offer for 7,000-lb axles, is the HydraStar Disc Brake Kit w/ Actuator for Tandem Axle Trailers # HSE7K-T1. This kit has everything you need to switch your trailer's brakes to disc, and, includes the hub-and-rotor assemblies with bearings, races, and seals. You'll also need grease caps, you can use the Trailer Hub Grease Cap, 2.72" OD Drive In # RG04-100.
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  • Bearing Kit And Hubs For Old Motorhome Axles
  • I can get you bearings for your current hubs, but we don't have any hubs or seals that will fit your spindles. For inner bearing, you can use # 29749 and outer bearing # 1779. If you want to upgrade your system, I recommend starting with new axles because we don't have square spindles that match your system. I recommend the Timbren Axle-Less Trailer Suspension System w Hubs - Straight Spindle - 5 on 4-1/2 # A35RS545 and the Timbren Axle-Less Trailer Suspension System w Electric Brake...
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  • Converting From Disc Brakes to Electric Brakes on 1977 Airstream Sovereign 31
  • In order to verify if this is the correct hub and drum assembly you will need to check the bearing numbers. If the numbers are too worn, you will need to measure using a digital caliper like the # PTW80157. I have attached a photo of where you need to measure on your spindle. We will assume you have this information since you already removed your hub and drum. The Dexter Trailer Hub and Drum Assembly # 8-201-5 is for 5,200 lbs axles and has a 6 on 5-1/2 bolt pattern. This uses a # 25580...
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